diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/health/HealthEndpointProperties.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/health/HealthEndpointProperties.java
index e414087771..c928640844 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/health/HealthEndpointProperties.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/health/HealthEndpointProperties.java
@@ -27,6 +27,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
  * Configuration properties for {@link HealthEndpoint}.
  *
  * @author Phillip Webb
+ * @since 2.0.0
  */
 @ConfigurationProperties("management.endpoint.health")
 public class HealthEndpointProperties {
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/AuditEvent.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/AuditEvent.java
index f35a32aded..e943f2d137 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/AuditEvent.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/AuditEvent.java
@@ -40,6 +40,7 @@ import org.springframework.util.Assert;
  * (wrappers for AuditEvent).
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see AuditEventRepository
  */
 @JsonInclude(Include.NON_EMPTY)
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/AuditEventRepository.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/AuditEventRepository.java
index f4fda4592e..41436d4b07 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/AuditEventRepository.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/AuditEventRepository.java
@@ -24,6 +24,7 @@ import java.util.List;
  *
  * @author Dave Syer
  * @author Vedran Pavic
+ * @since 1.0.0
  */
 public interface AuditEventRepository {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/InMemoryAuditEventRepository.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/InMemoryAuditEventRepository.java
index 5bc6a16b9a..06433c621e 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/InMemoryAuditEventRepository.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/InMemoryAuditEventRepository.java
@@ -28,6 +28,7 @@ import org.springframework.util.Assert;
  * @author Dave Syer
  * @author Phillip Webb
  * @author Vedran Pavic
+ * @since 1.0.0
  */
 public class InMemoryAuditEventRepository implements AuditEventRepository {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/listener/AuditApplicationEvent.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/listener/AuditApplicationEvent.java
index ff4531c8d3..dd0e6f42f3 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/listener/AuditApplicationEvent.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/listener/AuditApplicationEvent.java
@@ -27,6 +27,7 @@ import org.springframework.util.Assert;
  * Spring {@link ApplicationEvent} to encapsulate {@link AuditEvent}s.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class AuditApplicationEvent extends ApplicationEvent {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/listener/AuditListener.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/listener/AuditListener.java
index 5a824dd4f1..ba6411ef5c 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/listener/AuditListener.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/listener/AuditListener.java
@@ -29,6 +29,7 @@ import org.springframework.boot.actuate.audit.AuditEventRepository;
  * @author Dave Syer
  * @author Stephane Nicoll
  * @author Vedran Pavic
+ * @since 1.0.0
  */
 public class AuditListener extends AbstractAuditListener {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/annotation/DiscovererEndpointFilter.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/annotation/DiscovererEndpointFilter.java
index 4d707536e1..45c0354b88 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/annotation/DiscovererEndpointFilter.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/annotation/DiscovererEndpointFilter.java
@@ -24,6 +24,7 @@ import org.springframework.util.Assert;
  * the endpoint.
  *
  * @author Phillip Webb
+ * @since 2.0.0
  */
 public abstract class DiscovererEndpointFilter implements EndpointFilter<DiscoveredEndpoint<?>> {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/EndpointServlet.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/EndpointServlet.java
index 5d0bbd7574..115360bd62 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/EndpointServlet.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/EndpointServlet.java
@@ -30,6 +30,7 @@ import org.springframework.util.StringUtils;
  * Contains details of a servlet that is exposed as an actuator endpoint.
  *
  * @author Phillip Webb
+ * @since 2.0.0
  */
 public final class EndpointServlet {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/PathMappedEndpoints.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/PathMappedEndpoints.java
index 1fc341ff40..63e0d458a6 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/PathMappedEndpoints.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/PathMappedEndpoints.java
@@ -33,6 +33,7 @@ import org.springframework.util.Assert;
  * A collection of {@link PathMappedEndpoint path mapped endpoints}.
  *
  * @author Phillip Webb
+ * @since 2.0.0
  */
 public class PathMappedEndpoints implements Iterable<PathMappedEndpoint> {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/ApplicationHealthIndicator.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/ApplicationHealthIndicator.java
index 61e5a15843..3ccc962f95 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/ApplicationHealthIndicator.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/ApplicationHealthIndicator.java
@@ -21,6 +21,7 @@ package org.springframework.boot.actuate.health;
  *
  * @author Dave Syer
  * @author Christian Dupuis
+ * @since 1.2.0
  * @see Status#UP
  */
 public class ApplicationHealthIndicator extends AbstractHealthIndicator {
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/HealthIndicator.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/HealthIndicator.java
index d9386969b8..0864718741 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/HealthIndicator.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/HealthIndicator.java
@@ -20,6 +20,7 @@ package org.springframework.boot.actuate.health;
  * Strategy interface used to provide an indication of application health.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see ApplicationHealthIndicator
  */
 @FunctionalInterface
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/ldap/LdapHealthIndicator.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/ldap/LdapHealthIndicator.java
index 0f3e1a229a..1f6278f379 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/ldap/LdapHealthIndicator.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/ldap/LdapHealthIndicator.java
@@ -31,7 +31,7 @@ import org.springframework.util.Assert;
  *
  * @author Eddú Meléndez
  * @author Stephane Nicoll
- * @version 2.0.0
+ * @since 2.0.0
  */
 public class LdapHealthIndicator extends AbstractHealthIndicator {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/client/MetricsClientHttpRequestInterceptor.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/client/MetricsClientHttpRequestInterceptor.java
index da93d64347..c422a56330 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/client/MetricsClientHttpRequestInterceptor.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/client/MetricsClientHttpRequestInterceptor.java
@@ -37,7 +37,6 @@ import org.springframework.web.util.UriTemplateHandler;
  *
  * @author Jon Schneider
  * @author Phillip Webb
- * @since 2.0.0
  */
 class MetricsClientHttpRequestInterceptor implements ClientHttpRequestInterceptor {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/security/AuthenticationAuditListener.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/security/AuthenticationAuditListener.java
index 24fc1b330a..61e4eef34b 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/security/AuthenticationAuditListener.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/security/AuthenticationAuditListener.java
@@ -31,6 +31,7 @@ import org.springframework.util.ClassUtils;
  *
  * @author Dave Syer
  * @author Vedran Pavic
+ * @since 1.0.0
  */
 public class AuthenticationAuditListener extends AbstractAuthenticationAuditListener {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/security/AuthorizationAuditListener.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/security/AuthorizationAuditListener.java
index 0120b8c6f1..c7b11918a1 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/security/AuthorizationAuditListener.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/security/AuthorizationAuditListener.java
@@ -29,6 +29,7 @@ import org.springframework.security.access.event.AuthorizationFailureEvent;
  *
  * @author Dave Syer
  * @author Vedran Pavic
+ * @since 1.0.0
  */
 public class AuthorizationAuditListener extends AbstractAuthorizationAuditListener {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/web/mappings/servlet/ServletsMappingDescriptionProvider.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/web/mappings/servlet/ServletsMappingDescriptionProvider.java
index b2d7d96975..4cf432c121 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/web/mappings/servlet/ServletsMappingDescriptionProvider.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/web/mappings/servlet/ServletsMappingDescriptionProvider.java
@@ -32,7 +32,7 @@ import org.springframework.web.context.WebApplicationContext;
  * Servlets} registered with a {@link ServletContext}.
  *
  * @author Andy Wilkinson
- * @since 2.0
+ * @since 2.0.0
  */
 public class ServletsMappingDescriptionProvider implements MappingDescriptionProvider {
 
diff --git a/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/jmx/TestExposableJmxEndpoint.java b/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/jmx/TestExposableJmxEndpoint.java
index 4d8d816606..be4e8f2544 100644
--- a/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/jmx/TestExposableJmxEndpoint.java
+++ b/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/jmx/TestExposableJmxEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigurationPackages.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigurationPackages.java
index 38fa20dc19..65110bf1d2 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigurationPackages.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigurationPackages.java
@@ -45,6 +45,7 @@ import org.springframework.util.StringUtils;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Oliver Gierke
+ * @since 1.0.0
  */
 public abstract class AutoConfigurationPackages {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigureAfter.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigureAfter.java
index 0475b9ccb6..37087e1185 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigureAfter.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigureAfter.java
@@ -27,6 +27,7 @@ import java.lang.annotation.Target;
  * after other specified auto-configuration classes.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ ElementType.TYPE })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigureBefore.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigureBefore.java
index e0b1648d72..08a1fc0aad 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigureBefore.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigureBefore.java
@@ -27,6 +27,7 @@ import java.lang.annotation.Target;
  * before other specified auto-configuration classes.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ ElementType.TYPE })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/EnableAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/EnableAutoConfiguration.java
index eb5f4dc909..7347b00432 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/EnableAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/EnableAutoConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -66,6 +66,7 @@ import org.springframework.core.io.support.SpringFactoriesLoader;
  *
  * @author Phillip Webb
  * @author Stephane Nicoll
+ * @since 1.0.0
  * @see ConditionalOnBean
  * @see ConditionalOnMissingBean
  * @see ConditionalOnClass
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/SharedMetadataReaderFactoryContextInitializer.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/SharedMetadataReaderFactoryContextInitializer.java
index 9ced8e8ce1..0e95a03ead 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/SharedMetadataReaderFactoryContextInitializer.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/SharedMetadataReaderFactoryContextInitializer.java
@@ -44,7 +44,6 @@ import org.springframework.core.type.classreading.MetadataReaderFactory;
  * {@link ConfigurationClassPostProcessor} and Spring Boot.
  *
  * @author Phillip Webb
- * @since 1.4.0
  */
 class SharedMetadataReaderFactoryContextInitializer
 		implements ApplicationContextInitializer<ConfigurableApplicationContext> {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/DirectRabbitListenerContainerFactoryConfigurer.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/DirectRabbitListenerContainerFactoryConfigurer.java
index 29f086e9fe..815c1dadf1 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/DirectRabbitListenerContainerFactoryConfigurer.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/DirectRabbitListenerContainerFactoryConfigurer.java
@@ -26,7 +26,7 @@ import org.springframework.boot.context.properties.PropertyMapper;
  *
  * @author Gary Russell
  * @author Stephane Nicoll
- * @since 2.0
+ * @since 2.0.0
  */
 public final class DirectRabbitListenerContainerFactoryConfigurer
 		extends AbstractRabbitListenerContainerFactoryConfigurer<DirectRabbitListenerContainerFactory> {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitAnnotationDrivenConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitAnnotationDrivenConfiguration.java
index b4a8bd8a8d..f6aa360930 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitAnnotationDrivenConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitAnnotationDrivenConfiguration.java
@@ -35,7 +35,6 @@ import org.springframework.context.annotation.Configuration;
  *
  * @author Stephane Nicoll
  * @author Josh Thornhill
- * @since 1.2.0
  */
 @Configuration
 @ConditionalOnClass(EnableRabbit.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitAutoConfiguration.java
index bd587fcbac..5d97fe45b2 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitAutoConfiguration.java
@@ -83,6 +83,7 @@ import org.springframework.util.ReflectionUtils;
  * @author Stephane Nicoll
  * @author Gary Russell
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass({ RabbitTemplate.class, Channel.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitProperties.java
index 40f7379a6f..9e5d4f9337 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitProperties.java
@@ -37,6 +37,7 @@ import org.springframework.util.StringUtils;
  * @author Andy Wilkinson
  * @author Josh Thornhill
  * @author Gary Russell
+ * @since 1.0.0
  */
 @ConfigurationProperties(prefix = "spring.rabbitmq")
 public class RabbitProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/aop/AopAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/aop/AopAutoConfiguration.java
index e5bda02d8e..a9c40a70d2 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/aop/AopAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/aop/AopAutoConfiguration.java
@@ -37,6 +37,7 @@ import org.springframework.context.annotation.EnableAspectJAutoProxy;
  *
  * @author Dave Syer
  * @author Josh Long
+ * @since 1.0.0
  * @see EnableAspectJAutoProxy
  */
 @Configuration
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BasicBatchConfigurer.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BasicBatchConfigurer.java
index 3d8433af60..5ca88ffcdf 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BasicBatchConfigurer.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BasicBatchConfigurer.java
@@ -38,6 +38,7 @@ import org.springframework.transaction.PlatformTransactionManager;
  * @author Andy Wilkinson
  * @author Kazuki Shimizu
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 public class BasicBatchConfigurer implements BatchConfigurer {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BatchAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BatchAutoConfiguration.java
index c83a9bb498..21e1d2ecde 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BatchAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BatchAutoConfiguration.java
@@ -57,6 +57,7 @@ import org.springframework.util.StringUtils;
  * @author Eddú Meléndez
  * @author Kazuki Shimizu
  * @author Mahmoud Ben Hassine
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass({ JobLauncher.class, DataSource.class, JdbcOperations.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BatchDataSourceInitializer.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BatchDataSourceInitializer.java
index a59da6ee0b..cc2089a346 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BatchDataSourceInitializer.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BatchDataSourceInitializer.java
@@ -28,6 +28,7 @@ import org.springframework.util.Assert;
  *
  * @author Dave Syer
  * @author Vedran Pavic
+ * @since 1.0.0
  */
 public class BatchDataSourceInitializer extends AbstractDataSourceInitializer {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobExecutionEvent.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobExecutionEvent.java
index e88076814d..7702865bcc 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobExecutionEvent.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobExecutionEvent.java
@@ -23,6 +23,7 @@ import org.springframework.context.ApplicationEvent;
  * Spring {@link ApplicationEvent} encapsulating a {@link JobExecution}.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @SuppressWarnings("serial")
 public class JobExecutionEvent extends ApplicationEvent {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobExecutionExitCodeGenerator.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobExecutionExitCodeGenerator.java
index b228ee3562..28f2d3b141 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobExecutionExitCodeGenerator.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobExecutionExitCodeGenerator.java
@@ -27,6 +27,7 @@ import org.springframework.context.ApplicationListener;
  * {@link ExitCodeGenerator} for {@link JobExecutionEvent}s.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class JobExecutionExitCodeGenerator implements ApplicationListener<JobExecutionEvent>, ExitCodeGenerator {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobLauncherCommandLineRunner.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobLauncherCommandLineRunner.java
index 7eef157b03..8612d991e3 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobLauncherCommandLineRunner.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobLauncherCommandLineRunner.java
@@ -63,6 +63,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Jean-Pierre Bergamin
  * @author Mahmoud Ben Hassine
+ * @since 1.0.0
  */
 public class JobLauncherCommandLineRunner implements CommandLineRunner, Ordered, ApplicationEventPublisherAware {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JpaBatchConfigurer.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JpaBatchConfigurer.java
index f4f994c90b..d7ebdc61e6 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JpaBatchConfigurer.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JpaBatchConfigurer.java
@@ -30,6 +30,7 @@ import org.springframework.transaction.PlatformTransactionManager;
  * A {@link BasicBatchConfigurer} tailored for JPA.
  *
  * @author Stephane Nicoll
+ * @since 2.0.0
  */
 public class JpaBatchConfigurer extends BasicBatchConfigurer {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CacheCondition.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CacheCondition.java
index 8939338f7c..806f272ab5 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CacheCondition.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CacheCondition.java
@@ -34,7 +34,6 @@ import org.springframework.core.type.ClassMetadata;
  * @author Stephane Nicoll
  * @author Phillip Webb
  * @author Madhura Bhave
- * @since 1.3.0
  */
 class CacheCondition extends SpringBootCondition {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CaffeineCacheConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CaffeineCacheConfiguration.java
index 6b53e546ac..54340fe336 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CaffeineCacheConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CaffeineCacheConfiguration.java
@@ -37,7 +37,6 @@ import org.springframework.util.StringUtils;
  * Caffeine cache configuration.
  *
  * @author Eddú Meléndez
- * @since 1.4.0
  */
 @Configuration
 @ConditionalOnClass({ Caffeine.class, CaffeineCacheManager.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/EhCacheCacheConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/EhCacheCacheConfiguration.java
index 7f682a21b1..c0ed7f8391 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/EhCacheCacheConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/EhCacheCacheConfiguration.java
@@ -36,7 +36,6 @@ import org.springframework.core.io.Resource;
  * @author Eddú Meléndez
  * @author Stephane Nicoll
  * @author Madhura Bhave
- * @since 1.3.0
  */
 @Configuration
 @ConditionalOnClass({ Cache.class, EhCacheCacheManager.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/GenericCacheConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/GenericCacheConfiguration.java
index 947f997db7..8ea5342af5 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/GenericCacheConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/GenericCacheConfiguration.java
@@ -32,7 +32,6 @@ import org.springframework.context.annotation.Configuration;
  * context.
  *
  * @author Stephane Nicoll
- * @since 1.3.0
  */
 @Configuration
 @ConditionalOnBean(Cache.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/HazelcastCacheConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/HazelcastCacheConfiguration.java
index 837d10bbcf..16a52d2f3c 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/HazelcastCacheConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/HazelcastCacheConfiguration.java
@@ -40,7 +40,6 @@ import org.springframework.context.annotation.Configuration;
  * default {@link HazelcastInstance} is still made, using the same defaults.
  *
  * @author Stephane Nicoll
- * @since 1.3.0
  * @see HazelcastConfigResourceCondition
  */
 @Configuration
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/JCacheCacheConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/JCacheCacheConfiguration.java
index eef637d352..ae86adc025 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/JCacheCacheConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/JCacheCacheConfiguration.java
@@ -54,7 +54,6 @@ import org.springframework.util.StringUtils;
  *
  * @author Stephane Nicoll
  * @author Madhura Bhave
- * @since 1.3.0
  */
 @Configuration
 @ConditionalOnClass({ Caching.class, JCacheCacheManager.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/NoOpCacheConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/NoOpCacheConfiguration.java
index 0db74e13e3..87f8c0a3f1 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/NoOpCacheConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/NoOpCacheConfiguration.java
@@ -27,7 +27,6 @@ import org.springframework.context.annotation.Configuration;
  * No-op cache configuration used to disable caching via configuration.
  *
  * @author Stephane Nicoll
- * @since 1.3.0
  */
 @Configuration
 @ConditionalOnMissingBean(CacheManager.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/RedisCacheConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/RedisCacheConfiguration.java
index ce47e797e0..704cebb4b8 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/RedisCacheConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/RedisCacheConfiguration.java
@@ -43,7 +43,6 @@ import org.springframework.data.redis.serializer.RedisSerializationContext.Seria
  * @author Stephane Nicoll
  * @author Mark Paluch
  * @author Ryon Day
- * @since 1.3.0
  */
 @Configuration
 @ConditionalOnClass(RedisConnectionFactory.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/SimpleCacheConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/SimpleCacheConfiguration.java
index 11943c6406..e27cc44d84 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/SimpleCacheConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/SimpleCacheConfiguration.java
@@ -29,7 +29,6 @@ import org.springframework.context.annotation.Configuration;
  * Simplest cache configuration, usually used as a fallback.
  *
  * @author Stephane Nicoll
- * @since 1.3.0
  */
 @Configuration
 @ConditionalOnMissingBean(CacheManager.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/BeanTypeRegistry.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/BeanTypeRegistry.java
index b97aaf0206..3f55aefb3d 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/BeanTypeRegistry.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/BeanTypeRegistry.java
@@ -62,7 +62,6 @@ import org.springframework.util.StringUtils;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
- * @since 1.2.0
  */
 final class BeanTypeRegistry implements SmartInitializingSingleton {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionEvaluationReport.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionEvaluationReport.java
index f4be55325d..72ad8e55e7 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionEvaluationReport.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionEvaluationReport.java
@@ -43,6 +43,7 @@ import org.springframework.util.ObjectUtils;
  * @author Dave Syer
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public final class ConditionEvaluationReport {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionOutcome.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionOutcome.java
index c8babd84cf..ebaa1ae33b 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionOutcome.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionOutcome.java
@@ -23,6 +23,7 @@ import org.springframework.util.ObjectUtils;
  * Outcome for a condition match, including log message.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  * @see ConditionMessage
  */
 public class ConditionOutcome {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnBean.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnBean.java
index 8ff2544867..36c3081c96 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnBean.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnBean.java
@@ -55,6 +55,7 @@ import org.springframework.context.annotation.Conditional;
  * another auto-configuration, make sure that the one using this condition runs after.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @Target({ ElementType.TYPE, ElementType.METHOD })
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnClass.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnClass.java
index f83bc58374..ac641c4700 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnClass.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnClass.java
@@ -34,6 +34,7 @@ import org.springframework.context.annotation.Conditional;
  * matches the {@link #value target of the condition}.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @Target({ ElementType.TYPE, ElementType.METHOD })
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnExpression.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnExpression.java
index 35230e2bfa..effbf3a43e 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnExpression.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnExpression.java
@@ -29,6 +29,7 @@ import org.springframework.context.annotation.Conditional;
  * expression.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ ElementType.TYPE, ElementType.METHOD })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnMissingBean.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnMissingBean.java
index 50cff9bd54..dc18b8cd04 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnMissingBean.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnMissingBean.java
@@ -56,6 +56,7 @@ import org.springframework.context.annotation.Conditional;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 @Target({ ElementType.TYPE, ElementType.METHOD })
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnMissingClass.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnMissingClass.java
index b868d395e6..8bc0f49886 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnMissingClass.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnMissingClass.java
@@ -29,6 +29,7 @@ import org.springframework.context.annotation.Conditional;
  * classpath.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @Target({ ElementType.TYPE, ElementType.METHOD })
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnNotWebApplication.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnNotWebApplication.java
index 6c389c6dce..a0119dc4fd 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnNotWebApplication.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnNotWebApplication.java
@@ -29,6 +29,7 @@ import org.springframework.context.annotation.Conditional;
  * application context.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @Target({ ElementType.TYPE, ElementType.METHOD })
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnResource.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnResource.java
index f0c9489e6d..c44e5907de 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnResource.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnResource.java
@@ -29,6 +29,7 @@ import org.springframework.context.annotation.Conditional;
  * classpath.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @Target({ ElementType.TYPE, ElementType.METHOD })
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnWebApplication.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnWebApplication.java
index bd60271dab..1bad7f3ed8 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnWebApplication.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnWebApplication.java
@@ -31,6 +31,7 @@ import org.springframework.context.annotation.Conditional;
  *
  * @author Dave Syer
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 @Target({ ElementType.TYPE, ElementType.METHOD })
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnJavaCondition.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnJavaCondition.java
index db24b24092..4b5b33a435 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnJavaCondition.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnJavaCondition.java
@@ -32,7 +32,6 @@ import org.springframework.core.type.AnnotatedTypeMetadata;
  * @author Oliver Gierke
  * @author Phillip Webb
  * @see ConditionalOnJava
- * @since 1.1.0
  */
 @Order(Ordered.HIGHEST_PRECEDENCE + 20)
 class OnJavaCondition extends SpringBootCondition {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnJndiCondition.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnJndiCondition.java
index 8ddf0473fc..61c5ec3389 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnJndiCondition.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnJndiCondition.java
@@ -32,7 +32,6 @@ import org.springframework.util.StringUtils;
  * {@link Condition} that checks for JNDI locations.
  *
  * @author Phillip Webb
- * @since 1.2.0
  * @see ConditionalOnJndi
  */
 @Order(Ordered.LOWEST_PRECEDENCE - 20)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnPropertyCondition.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnPropertyCondition.java
index 23145ed76d..fc06174925 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnPropertyCondition.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnPropertyCondition.java
@@ -40,7 +40,6 @@ import org.springframework.util.StringUtils;
  * @author Phillip Webb
  * @author Stephane Nicoll
  * @author Andy Wilkinson
- * @since 1.1.0
  * @see ConditionalOnProperty
  */
 @Order(Ordered.HIGHEST_PRECEDENCE + 40)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/SearchStrategy.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/SearchStrategy.java
index 92ff9d9a94..b3062a6336 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/SearchStrategy.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/SearchStrategy.java
@@ -20,6 +20,7 @@ package org.springframework.boot.autoconfigure.condition;
  * Some named search strategies for beans in the bean factory hierarchy.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public enum SearchStrategy {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/SpringBootCondition.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/SpringBootCondition.java
index fe343b6976..cb82ae3eb4 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/SpringBootCondition.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/SpringBootCondition.java
@@ -34,6 +34,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Phillip Webb
  * @author Greg Turnquist
+ * @since 1.0.0
  */
 public abstract class SpringBootCondition implements Condition {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/context/MessageSourceAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/context/MessageSourceAutoConfiguration.java
index ac5ecf2332..b4f969b3dc 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/context/MessageSourceAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/context/MessageSourceAutoConfiguration.java
@@ -47,6 +47,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Phillip Webb
  * @author Eddú Meléndez
+ * @since 1.5.0
  */
 @Configuration
 @ConditionalOnMissingBean(value = MessageSource.class, search = SearchStrategy.CURRENT)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/context/PropertyPlaceholderAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/context/PropertyPlaceholderAutoConfiguration.java
index 138d7068c0..958d11209b 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/context/PropertyPlaceholderAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/context/PropertyPlaceholderAutoConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,6 +31,7 @@ import org.springframework.core.Ordered;
  *
  * @author Phillip Webb
  * @author Dave Syer
+ * @since 1.5.0
  */
 @Configuration
 @AutoConfigureOrder(Ordered.HIGHEST_PRECEDENCE)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/AbstractRepositoryConfigurationSourceSupport.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/AbstractRepositoryConfigurationSourceSupport.java
index 23fea8da72..7786c0b6fd 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/AbstractRepositoryConfigurationSourceSupport.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/AbstractRepositoryConfigurationSourceSupport.java
@@ -42,6 +42,7 @@ import org.springframework.data.util.Streamable;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Oliver Gierke
+ * @since 1.0.0
  */
 public abstract class AbstractRepositoryConfigurationSourceSupport
 		implements BeanFactoryAware, ImportBeanDefinitionRegistrar, ResourceLoaderAware, EnvironmentAware {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/cassandra/CassandraReactiveRepositoriesAutoConfigureRegistrar.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/cassandra/CassandraReactiveRepositoriesAutoConfigureRegistrar.java
index eafd56ca06..fccec062b3 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/cassandra/CassandraReactiveRepositoriesAutoConfigureRegistrar.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/cassandra/CassandraReactiveRepositoriesAutoConfigureRegistrar.java
@@ -29,7 +29,6 @@ import org.springframework.data.repository.config.RepositoryConfigurationExtensi
  * Reactive Repositories.
  *
  * @author Eddú Meléndez
- * @since 2.0.0
  */
 class CassandraReactiveRepositoriesAutoConfigureRegistrar extends AbstractRepositoryConfigurationSourceSupport {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/cassandra/CassandraRepositoriesAutoConfigureRegistrar.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/cassandra/CassandraRepositoriesAutoConfigureRegistrar.java
index 28f73926f2..4987194a3b 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/cassandra/CassandraRepositoriesAutoConfigureRegistrar.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/cassandra/CassandraRepositoriesAutoConfigureRegistrar.java
@@ -29,7 +29,6 @@ import org.springframework.data.repository.config.RepositoryConfigurationExtensi
  * Repositories.
  *
  * @author Eddú Meléndez
- * @since 1.3.0
  */
 class CassandraRepositoriesAutoConfigureRegistrar extends AbstractRepositoryConfigurationSourceSupport {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/elasticsearch/ElasticsearchRepositoriesRegistrar.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/elasticsearch/ElasticsearchRepositoriesRegistrar.java
index db5109e955..9076f8cf2f 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/elasticsearch/ElasticsearchRepositoriesRegistrar.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/elasticsearch/ElasticsearchRepositoriesRegistrar.java
@@ -30,7 +30,6 @@ import org.springframework.data.repository.config.RepositoryConfigurationExtensi
  *
  * @author Artur Konczak
  * @author Mohsin Husen
- * @since 1.1.0
  */
 class ElasticsearchRepositoriesRegistrar extends AbstractRepositoryConfigurationSourceSupport {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/jpa/JpaRepositoriesAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/jpa/JpaRepositoriesAutoConfiguration.java
index 9bff846d92..fcbd7814d1 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/jpa/JpaRepositoriesAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/jpa/JpaRepositoriesAutoConfiguration.java
@@ -49,6 +49,7 @@ import org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean;
  *
  * @author Phillip Webb
  * @author Josh Long
+ * @since 1.0.0
  * @see EnableJpaRepositories
  */
 @Configuration
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/ldap/LdapRepositoriesRegistrar.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/ldap/LdapRepositoriesRegistrar.java
index f8f9a4c63c..d2679e79f6 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/ldap/LdapRepositoriesRegistrar.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/ldap/LdapRepositoriesRegistrar.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,7 +29,6 @@ import org.springframework.data.repository.config.RepositoryConfigurationExtensi
  * Repositories.
  *
  * @author Eddú Meléndez
- * @since 1.5.0
  */
 class LdapRepositoriesRegistrar extends AbstractRepositoryConfigurationSourceSupport {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/mongo/MongoReactiveRepositoriesAutoConfigureRegistrar.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/mongo/MongoReactiveRepositoriesAutoConfigureRegistrar.java
index bedca2fb8a..c75c7a33f9 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/mongo/MongoReactiveRepositoriesAutoConfigureRegistrar.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/mongo/MongoReactiveRepositoriesAutoConfigureRegistrar.java
@@ -29,7 +29,6 @@ import org.springframework.data.repository.config.RepositoryConfigurationExtensi
  * Repositories.
  *
  * @author Mark Paluch
- * @since 2.0.0
  */
 class MongoReactiveRepositoriesAutoConfigureRegistrar extends AbstractRepositoryConfigurationSourceSupport {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/mongo/MongoRepositoriesAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/mongo/MongoRepositoriesAutoConfiguration.java
index 495edf415b..d4d41a82b9 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/mongo/MongoRepositoriesAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/mongo/MongoRepositoriesAutoConfiguration.java
@@ -50,6 +50,7 @@ import org.springframework.data.mongodb.repository.support.MongoRepositoryFactor
  * @author Dave Syer
  * @author Oliver Gierke
  * @author Josh Long
+ * @since 1.0.0
  * @see EnableMongoRepositories
  */
 @Configuration
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisAutoConfiguration.java
index 3103565547..e7181b9d03 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisAutoConfiguration.java
@@ -42,6 +42,7 @@ import org.springframework.data.redis.core.StringRedisTemplate;
  * @author Stephane Nicoll
  * @author Marco Aust
  * @author Mark Paluch
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass(RedisOperations.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisProperties.java
index 8258ddd335..f976c54456 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisProperties.java
@@ -30,6 +30,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
  * @author Marco Aust
  * @author Mark Paluch
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 @ConfigurationProperties(prefix = "spring.redis")
 public class RedisProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisRepositoriesAutoConfigureRegistrar.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisRepositoriesAutoConfigureRegistrar.java
index 4f52d714b3..746c0fb478 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisRepositoriesAutoConfigureRegistrar.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisRepositoriesAutoConfigureRegistrar.java
@@ -29,7 +29,6 @@ import org.springframework.data.repository.config.RepositoryConfigurationExtensi
  * Repositories.
  *
  * @author Eddú Meléndez
- * @since 1.4.0
  */
 class RedisRepositoriesAutoConfigureRegistrar extends AbstractRepositoryConfigurationSourceSupport {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/solr/SolrRepositoriesRegistrar.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/solr/SolrRepositoriesRegistrar.java
index 138587c2fa..c8c8789d9a 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/solr/SolrRepositoriesRegistrar.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/solr/SolrRepositoriesRegistrar.java
@@ -29,7 +29,6 @@ import org.springframework.data.solr.repository.config.SolrRepositoryConfigExten
  * repositories.
  *
  * @author Christoph Strobl
- * @since 1.1.0
  */
 class SolrRepositoriesRegistrar extends AbstractRepositoryConfigurationSourceSupport {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/flyway/FlywayMigrationStrategy.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/flyway/FlywayMigrationStrategy.java
index 1ced7384d7..9d18117846 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/flyway/FlywayMigrationStrategy.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/flyway/FlywayMigrationStrategy.java
@@ -24,6 +24,7 @@ import org.flywaydb.core.Flyway;
  *
  * @author Andreas Ahlenstorf
  * @author Phillip Webb
+ * @since 1.3.0
  */
 @FunctionalInterface
 public interface FlywayMigrationStrategy {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/hateoas/HypermediaHttpMessageConverterConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/hateoas/HypermediaHttpMessageConverterConfiguration.java
index 5fb54e6514..2431307341 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/hateoas/HypermediaHttpMessageConverterConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/hateoas/HypermediaHttpMessageConverterConfiguration.java
@@ -41,6 +41,7 @@ import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandl
  * enabled.
  *
  * @author Andy Wilkinson
+ * @since 1.3.0
  */
 @Configuration
 public class HypermediaHttpMessageConverterConfiguration {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/GsonHttpMessageConvertersConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/GsonHttpMessageConvertersConfiguration.java
index e6bf58deae..686b5656f7 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/GsonHttpMessageConvertersConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/GsonHttpMessageConvertersConfiguration.java
@@ -35,7 +35,6 @@ import org.springframework.http.converter.json.MappingJackson2HttpMessageConvert
  *
  * @author Andy Wilkinson
  * @author Eddú Meléndez
- * @since 1.2.2
  */
 @Configuration
 @ConditionalOnClass(Gson.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpEncodingProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpEncodingProperties.java
index 40d6e2e7c6..890f5c25ce 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpEncodingProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpEncodingProperties.java
@@ -28,7 +28,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
  *
  * @author Stephane Nicoll
  * @author Brian Clozel
- * @since 1.2.0
+ * @since 2.0.0
  */
 @ConfigurationProperties(prefix = "spring.http.encoding")
 public class HttpEncodingProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpMessageConverters.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpMessageConverters.java
index 96c69b260f..45c6630a0a 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpMessageConverters.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpMessageConverters.java
@@ -50,6 +50,7 @@ import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupp
  * @author Dave Syer
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 2.0.0
  * @see #HttpMessageConverters(HttpMessageConverter...)
  * @see #HttpMessageConverters(Collection)
  * @see #getConverters()
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpMessageConvertersAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpMessageConvertersAutoConfiguration.java
index ba8baf7c2c..72a3093364 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpMessageConvertersAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpMessageConvertersAutoConfiguration.java
@@ -46,6 +46,7 @@ import org.springframework.http.converter.StringHttpMessageConverter;
  * @author Sebastien Deleuze
  * @author Stephane Nicoll
  * @author Eddú Meléndez
+ * @since 2.0.0
  */
 @Configuration
 @ConditionalOnClass(HttpMessageConverter.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/JacksonHttpMessageConvertersConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/JacksonHttpMessageConvertersConfiguration.java
index 8913496c19..98eea1a1da 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/JacksonHttpMessageConvertersConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/JacksonHttpMessageConvertersConfiguration.java
@@ -33,7 +33,6 @@ import org.springframework.http.converter.xml.MappingJackson2XmlHttpMessageConve
  * Configuration for HTTP message converters that use Jackson.
  *
  * @author Andy Wilkinson
- * @since 1.2.2
  */
 @Configuration
 class JacksonHttpMessageConvertersConfiguration {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/JsonbHttpMessageConvertersConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/JsonbHttpMessageConvertersConfiguration.java
index f64bbf1fa1..d8cf588017 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/JsonbHttpMessageConvertersConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/JsonbHttpMessageConvertersConfiguration.java
@@ -34,7 +34,6 @@ import org.springframework.http.converter.json.MappingJackson2HttpMessageConvert
  * Configuration for HTTP Message converters that use JSON-B.
  *
  * @author Eddú Meléndez
- * @since 2.0.0
  */
 @Configuration
 @ConditionalOnClass(Jsonb.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration.java
index ce88f3884b..7cf6a06695 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration.java
@@ -46,6 +46,7 @@ import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
  * @author Phillip Webb
  * @author Stephane Nicoll
  * @author Kazuki Shimizu
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass({ DataSource.class, EmbeddedDatabaseType.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceInitializerPostProcessor.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceInitializerPostProcessor.java
index 0fa272f7ca..d0e27542e5 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceInitializerPostProcessor.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceInitializerPostProcessor.java
@@ -29,7 +29,6 @@ import org.springframework.core.Ordered;
  * initialized as soon as a {@link DataSource} is.
  *
  * @author Dave Syer
- * @since 1.1.2
  */
 class DataSourceInitializerPostProcessor implements BeanPostProcessor, Ordered {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceTransactionManagerAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceTransactionManagerAutoConfiguration.java
index 3b3caebe81..eaf279d8da 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceTransactionManagerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceTransactionManagerAutoConfiguration.java
@@ -41,6 +41,7 @@ import org.springframework.transaction.PlatformTransactionManager;
  * @author Stephane Nicoll
  * @author Andy Wilkinson
  * @author Kazuki Shimizu
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass({ JdbcTemplate.class, PlatformTransactionManager.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/EmbeddedDataSourceConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/EmbeddedDataSourceConfiguration.java
index bc1a5cec9c..309231fe5e 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/EmbeddedDataSourceConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/EmbeddedDataSourceConfiguration.java
@@ -31,6 +31,7 @@ import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
  *
  * @author Phillip Webb
  * @author Stephane Nicoll
+ * @since 1.0.0
  * @see DataSourceAutoConfiguration
  */
 @Configuration
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jersey/JerseyAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jersey/JerseyAutoConfiguration.java
index b956ae3f1c..837995c4dc 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jersey/JerseyAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jersey/JerseyAutoConfiguration.java
@@ -77,6 +77,7 @@ import org.springframework.web.filter.RequestContextFilter;
  * @author Andy Wilkinson
  * @author Eddú Meléndez
  * @author Stephane Nicoll
+ * @since 1.2.0
  */
 @Configuration
 @ConditionalOnClass(
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsAnnotationDrivenConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsAnnotationDrivenConfiguration.java
index b05a87f27e..e529450088 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsAnnotationDrivenConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsAnnotationDrivenConfiguration.java
@@ -37,7 +37,6 @@ import org.springframework.transaction.jta.JtaTransactionManager;
  *
  * @author Phillip Webb
  * @author Stephane Nicoll
- * @since 1.2.0
  */
 @Configuration
 @ConditionalOnClass(EnableJms.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsAutoConfiguration.java
index 2964012d24..442828e3c7 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsAutoConfiguration.java
@@ -44,6 +44,7 @@ import org.springframework.jms.support.destination.DestinationResolver;
  *
  * @author Greg Turnquist
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass({ Message.class, JmsTemplate.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsProperties.java
index a42023575b..bf4681edf3 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsProperties.java
@@ -26,6 +26,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
  * @author Greg Turnquist
  * @author Phillip Webb
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 @ConfigurationProperties(prefix = "spring.jms")
 public class JmsProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQConnectionFactoryConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQConnectionFactoryConfiguration.java
index 4b882d3fe4..f336f55d60 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQConnectionFactoryConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQConnectionFactoryConfiguration.java
@@ -38,7 +38,6 @@ import org.springframework.context.annotation.Configuration;
  * @author Phillip Webb
  * @author Andy Wilkinson
  * @author Aurélien Leboulanger
- * @since 1.1.0
  */
 @Configuration
 @ConditionalOnMissingBean(ConnectionFactory.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQConnectionFactoryFactory.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQConnectionFactoryFactory.java
index b24d1080df..25df16e77d 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQConnectionFactoryFactory.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQConnectionFactoryFactory.java
@@ -32,7 +32,6 @@ import org.springframework.util.StringUtils;
  *
  * @author Phillip Webb
  * @author Venil Noronha
- * @since 1.2.0
  */
 class ActiveMQConnectionFactoryFactory {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQProperties.java
index 49b017265f..fe738c25c8 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQProperties.java
@@ -30,6 +30,7 @@ import org.springframework.boot.context.properties.DeprecatedConfigurationProper
  * @author Stephane Nicoll
  * @author Aurélien Leboulanger
  * @author Venil Noronha
+ * @since 1.0.0
  */
 @ConfigurationProperties(prefix = "spring.activemq")
 public class ActiveMQProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQXAConnectionFactoryConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQXAConnectionFactoryConfiguration.java
index a4bc9c5a11..646b2a2b1b 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQXAConnectionFactoryConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/activemq/ActiveMQXAConnectionFactoryConfiguration.java
@@ -39,7 +39,6 @@ import org.springframework.context.annotation.Primary;
  *
  * @author Phillip Webb
  * @author Aurélien Leboulanger
- * @since 1.2.0
  */
 @Configuration
 @ConditionalOnClass(TransactionManager.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/artemis/ArtemisXAConnectionFactoryConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/artemis/ArtemisXAConnectionFactoryConfiguration.java
index 28f8a54c8b..aad2c46a71 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/artemis/ArtemisXAConnectionFactoryConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/artemis/ArtemisXAConnectionFactoryConfiguration.java
@@ -35,7 +35,6 @@ import org.springframework.context.annotation.Primary;
  *
  * @author Eddú Meléndez
  * @author Phillip Webb
- * @since 1.3.0
  */
 @Configuration
 @ConditionalOnMissingBean(ConnectionFactory.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jmx/JmxAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jmx/JmxAutoConfiguration.java
index 137bea9d10..2241485b6e 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jmx/JmxAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jmx/JmxAutoConfiguration.java
@@ -49,6 +49,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Christian Dupuis
  * @author Madhura Bhave
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass({ MBeanExporter.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/kafka/KafkaAnnotationDrivenConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/kafka/KafkaAnnotationDrivenConfiguration.java
index ce6cdafedc..6d57f0fe55 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/kafka/KafkaAnnotationDrivenConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/kafka/KafkaAnnotationDrivenConfiguration.java
@@ -33,7 +33,6 @@ import org.springframework.kafka.support.converter.RecordMessageConverter;
  *
  * @author Gary Russell
  * @author Eddú Meléndez
- * @since 1.5.0
  */
 @Configuration
 @ConditionalOnClass(EnableKafka.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/logging/ConditionEvaluationReportLoggingListener.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/logging/ConditionEvaluationReportLoggingListener.java
index daecdeef72..27b2530c82 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/logging/ConditionEvaluationReportLoggingListener.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/logging/ConditionEvaluationReportLoggingListener.java
@@ -47,6 +47,7 @@ import org.springframework.util.Assert;
  * @author Phillip Webb
  * @author Andy Wilkinson
  * @author Madhura Bhave
+ * @since 2.0.0
  */
 public class ConditionEvaluationReportLoggingListener
 		implements ApplicationContextInitializer<ConfigurableApplicationContext> {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/MongoAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/MongoAutoConfiguration.java
index 8d1384d294..c8a96c1007 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/MongoAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/MongoAutoConfiguration.java
@@ -38,6 +38,7 @@ import org.springframework.core.env.Environment;
  * @author Phillip Webb
  * @author Mark Paluch
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass(MongoClient.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/MongoProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/MongoProperties.java
index fd3e4c8745..17f4734b81 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/MongoProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/MongoProperties.java
@@ -31,6 +31,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
  * @author Stephane Nicoll
  * @author Nasko Vasilev
  * @author Mark Paluch
+ * @since 1.0.0
  */
 @ConfigurationProperties(prefix = "spring.data.mongodb")
 public class MongoProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/DataSourceInitializedPublisher.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/DataSourceInitializedPublisher.java
index 830d6fa335..46ed3407f5 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/DataSourceInitializedPublisher.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/DataSourceInitializedPublisher.java
@@ -39,7 +39,6 @@ import org.springframework.core.type.AnnotationMetadata;
  * only be registered via the inner {@link Registrar} class.
  *
  * @author Dave Syer
- * @since 1.1.0
  */
 class DataSourceInitializedPublisher implements BeanPostProcessor {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.java
index 1f3461a71a..b4ad133719 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.java
@@ -47,6 +47,7 @@ import org.springframework.util.ClassUtils;
  * @author Josh Long
  * @author Manuel Doninger
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass({ LocalContainerEntityManagerFactoryBean.class, EntityManager.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.java
index 9223ba8977..00d86d6c60 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.java
@@ -54,7 +54,6 @@ import org.springframework.util.ClassUtils;
  * @author Manuel Doninger
  * @author Andy Wilkinson
  * @author Stephane Nicoll
- * @since 2.0.0
  */
 @Configuration
 @ConditionalOnSingleCandidate(DataSource.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/JpaBaseConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/JpaBaseConfiguration.java
index 3760649953..30590549f3 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/JpaBaseConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/orm/jpa/JpaBaseConfiguration.java
@@ -68,6 +68,7 @@ import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
  * @author Andy Wilkinson
  * @author Kazuki Shimizu
  * @author Eddú Meléndez
+ * @since 1.0.0
  */
 @EnableConfigurationProperties(JpaProperties.class)
 @Import(DataSourceInitializedPublisher.Registrar.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/reactor/core/ReactorCoreAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/reactor/core/ReactorCoreAutoConfiguration.java
index 31e8829b7b..1ea218beed 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/reactor/core/ReactorCoreAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/reactor/core/ReactorCoreAutoConfiguration.java
@@ -31,6 +31,7 @@ import org.springframework.context.annotation.Configuration;
  *
  * @author Brian Clozel
  * @author Eddú Meléndez
+ * @since 2.0.0
  */
 @Configuration
 @ConditionalOnClass({ Mono.class, Flux.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityDataConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityDataConfiguration.java
index 881d9a7433..5cdbb44a04 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityDataConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityDataConfiguration.java
@@ -27,7 +27,7 @@ import org.springframework.security.data.repository.query.SecurityEvaluationCont
  * Automatically adds Spring Security's integration with Spring Data.
  *
  * @author Rob Winch
- * @since 1.3
+ * @since 1.3.0
  */
 @Configuration
 @ConditionalOnClass({ SecurityEvaluationContextExtension.class, EvaluationContextExtensionSupport.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityPrerequisite.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityPrerequisite.java
index 40b6a6d637..92f440d05b 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityPrerequisite.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityPrerequisite.java
@@ -21,6 +21,7 @@ package org.springframework.boot.autoconfigure.security;
  * configuration is evaluated.
  *
  * @author Dave Syer
+ * @since 1.2.1
  * @deprecated since 2.0.6 since security prerequisites are not supported in Spring Boot 2
  */
 @Deprecated
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityProperties.java
index 13f0a712e7..b448a8c0da 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityProperties.java
@@ -35,6 +35,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Andy Wilkinson
  * @author Madhura Bhave
+ * @since 1.0.0
  */
 @ConfigurationProperties(prefix = "spring.security")
 public class SecurityProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/StaticResourceLocation.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/StaticResourceLocation.java
index 910ec9388d..25d9a65289 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/StaticResourceLocation.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/StaticResourceLocation.java
@@ -23,6 +23,7 @@ import java.util.stream.Stream;
  * Common locations for static resources.
  *
  * @author Phillip Webb
+ * @since 2.0.0
  */
 public enum StaticResourceLocation {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/client/OAuth2ClientProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/client/OAuth2ClientProperties.java
index e81bf2b694..4fc4b181f9 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/client/OAuth2ClientProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/client/OAuth2ClientProperties.java
@@ -30,6 +30,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Madhura Bhave
  * @author Phillip Webb
+ * @since 2.0.0
  */
 @ConfigurationProperties(prefix = "spring.security.oauth2.client")
 public class OAuth2ClientProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/client/OAuth2WebSecurityConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/client/OAuth2WebSecurityConfiguration.java
index edd277ee42..0dcfe3f2e1 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/client/OAuth2WebSecurityConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/client/OAuth2WebSecurityConfiguration.java
@@ -31,7 +31,6 @@ import org.springframework.security.oauth2.client.registration.ClientRegistratio
  *
  * @author Madhura Bhave
  * @author Phillip Webb
- * @since 2.0.0
  */
 @Configuration
 @ConditionalOnBean(ClientRegistrationRepository.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/reactive/ReactiveUserDetailsServiceAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/reactive/ReactiveUserDetailsServiceAutoConfiguration.java
index 74bb330653..bdfeb75da1 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/reactive/ReactiveUserDetailsServiceAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/reactive/ReactiveUserDetailsServiceAutoConfiguration.java
@@ -44,6 +44,7 @@ import org.springframework.util.StringUtils;
  * {@link ReactiveAuthenticationManager}.
  *
  * @author Madhura Bhave
+ * @since 2.0.0
  */
 @Configuration
 @ConditionalOnClass({ ReactiveAuthenticationManager.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/SecurityAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/SecurityAutoConfiguration.java
index 2ecabaefa9..3453d70ed7 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/SecurityAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/SecurityAutoConfiguration.java
@@ -35,6 +35,7 @@ import org.springframework.security.authentication.DefaultAuthenticationEventPub
  * @author Dave Syer
  * @author Andy Wilkinson
  * @author Madhura Bhave
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass(DefaultAuthenticationEventPublisher.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/SecurityFilterAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/SecurityFilterAutoConfiguration.java
index a5d3c33d01..abe9a9c43e 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/SecurityFilterAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/SecurityFilterAutoConfiguration.java
@@ -45,7 +45,7 @@ import org.springframework.security.web.context.AbstractSecurityWebApplicationIn
  * @author Rob Winch
  * @author Phillip Webb
  * @author Andy Wilkinson
- * @since 1.3
+ * @since 1.3.0
  */
 @Configuration
 @ConditionalOnWebApplication(type = Type.SERVLET)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/UserDetailsServiceAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/UserDetailsServiceAutoConfiguration.java
index aa45f7b5e5..78ef1e0dca 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/UserDetailsServiceAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/servlet/UserDetailsServiceAutoConfiguration.java
@@ -50,6 +50,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Rob Winch
  * @author Madhura Bhave
+ * @since 2.0.0
  */
 @Configuration
 @ConditionalOnClass(AuthenticationManager.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/thymeleaf/ThymeleafAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/thymeleaf/ThymeleafAutoConfiguration.java
index ad72a6ae5d..9d7239b55a 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/thymeleaf/ThymeleafAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/thymeleaf/ThymeleafAutoConfiguration.java
@@ -73,6 +73,7 @@ import org.springframework.web.servlet.resource.ResourceUrlEncodingFilter;
  * @author Daniel Fernández
  * @author Kazuki Shimizu
  * @author Artsiom Yudovin
+ * @since 1.0.0
  */
 @Configuration
 @EnableConfigurationProperties(ThymeleafProperties.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/AtomikosJtaConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/AtomikosJtaConfiguration.java
index 0038ed86c7..e89cd661a5 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/AtomikosJtaConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/AtomikosJtaConfiguration.java
@@ -53,7 +53,6 @@ import org.springframework.util.StringUtils;
  * @author Andy Wilkinson
  * @author Stephane Nicoll
  * @author Kazuki Shimizu
- * @since 1.2.0
  */
 @Configuration
 @EnableConfigurationProperties({ AtomikosProperties.class, JtaProperties.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/BitronixJtaConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/BitronixJtaConfiguration.java
index b67c5dbc43..f0bcc32497 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/BitronixJtaConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/BitronixJtaConfiguration.java
@@ -50,7 +50,6 @@ import org.springframework.util.StringUtils;
  * @author Phillip Webb
  * @author Andy Wilkinson
  * @author Kazuki Shimizu
- * @since 1.2.0
  */
 @Configuration
 @EnableConfigurationProperties(JtaProperties.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/JndiJtaConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/JndiJtaConfiguration.java
index 19b8f0955e..28ac37c0b6 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/JndiJtaConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/transaction/jta/JndiJtaConfiguration.java
@@ -33,7 +33,6 @@ import org.springframework.transaction.jta.JtaTransactionManager;
  * @author Phillip Webb
  * @author Stephane Nicoll
  * @author Kazuki Shimizu
- * @since 1.2.0
  */
 @Configuration
 @ConditionalOnClass(JtaTransactionManager.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java
index 0772d261c1..822f451561 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java
@@ -55,6 +55,7 @@ import org.springframework.util.StringUtils;
  * @author Aurélien Leboulanger
  * @author Brian Clozel
  * @author Olivier Lamy
+ * @since 1.0.0
  */
 @ConfigurationProperties(prefix = "server", ignoreUnknownFields = true)
 public class ServerProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/DispatcherServletAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/DispatcherServletAutoConfiguration.java
index 9b0414367f..9797e9e9cf 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/DispatcherServletAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/DispatcherServletAutoConfiguration.java
@@ -61,6 +61,7 @@ import org.springframework.web.servlet.DispatcherServlet;
  * @author Dave Syer
  * @author Stephane Nicoll
  * @author Brian Clozel
+ * @since 2.0.0
  */
 @AutoConfigureOrder(Ordered.HIGHEST_PRECEDENCE)
 @Configuration
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/HttpEncodingAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/HttpEncodingAutoConfiguration.java
index 2bd090abf0..d527954cd8 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/HttpEncodingAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/HttpEncodingAutoConfiguration.java
@@ -38,7 +38,7 @@ import org.springframework.web.filter.CharacterEncodingFilter;
  *
  * @author Stephane Nicoll
  * @author Brian Clozel
- * @since 1.2.0
+ * @since 2.0.0
  */
 @Configuration
 @EnableConfigurationProperties(HttpEncodingProperties.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/JspTemplateAvailabilityProvider.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/JspTemplateAvailabilityProvider.java
index 8a0889edd1..ea7e510ff0 100755
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/JspTemplateAvailabilityProvider.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/JspTemplateAvailabilityProvider.java
@@ -30,7 +30,7 @@ import org.springframework.util.ClassUtils;
  * @author Andy Wilkinson
  * @author Stephane Nicoll
  * @author Madhura Bhave
- * @since 1.1.0
+ * @since 2.0.0
  */
 public class JspTemplateAvailabilityProvider implements TemplateAvailabilityProvider {
 
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/MultipartAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/MultipartAutoConfiguration.java
index 042c92e7a6..e99734f3e7 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/MultipartAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/MultipartAutoConfiguration.java
@@ -47,6 +47,7 @@ import org.springframework.web.servlet.DispatcherServlet;
  * @author Greg Turnquist
  * @author Josh Long
  * @author Toshiaki Maki
+ * @since 2.0.0
  */
 @Configuration
 @ConditionalOnClass({ Servlet.class, StandardServletMultipartResolver.class, MultipartConfigElement.class })
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/MultipartProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/MultipartProperties.java
index b8f9d79bf8..c6f25395a9 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/MultipartProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/MultipartProperties.java
@@ -41,7 +41,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Josh Long
  * @author Toshiaki Maki
- * @since 1.1.0
+ * @since 2.0.0
  */
 @ConfigurationProperties(prefix = "spring.servlet.multipart", ignoreUnknownFields = false)
 public class MultipartProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/ServletWebServerFactoryAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/ServletWebServerFactoryAutoConfiguration.java
index 0cf92107df..f45bcfe510 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/ServletWebServerFactoryAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/ServletWebServerFactoryAutoConfiguration.java
@@ -49,6 +49,7 @@ import org.springframework.util.ObjectUtils;
  * @author Ivan Sopov
  * @author Brian Clozel
  * @author Stephane Nicoll
+ * @since 2.0.0
  */
 @Configuration
 @AutoConfigureOrder(Ordered.HIGHEST_PRECEDENCE)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration.java
index bcc0bb2c98..5e29fa6425 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration.java
@@ -133,6 +133,7 @@ import org.springframework.web.servlet.view.InternalResourceViewResolver;
  * @author Stephane Nicoll
  * @author Kristine Jetzke
  * @author Bruce Brouwer
+ * @since 2.0.0
  */
 @Configuration
 @ConditionalOnWebApplication(type = Type.SERVLET)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcProperties.java
index 5156c26b83..fe39bb697e 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcProperties.java
@@ -33,7 +33,7 @@ import org.springframework.validation.DefaultMessageCodesResolver;
  * @author Stephane Nicoll
  * @author Eddú Meléndez
  * @author Brian Clozel
- * @since 1.1
+ * @since 2.0.0
  */
 @ConfigurationProperties(prefix = "spring.mvc")
 public class WebMvcProperties {
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/error/BasicErrorController.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/error/BasicErrorController.java
index 8c2ac79085..7cb754ea89 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/error/BasicErrorController.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/error/BasicErrorController.java
@@ -46,6 +46,7 @@ import org.springframework.web.servlet.ModelAndView;
  * @author Phillip Webb
  * @author Michael Stummvoll
  * @author Stephane Nicoll
+ * @since 1.0.0
  * @see ErrorAttributes
  * @see ErrorProperties
  */
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/error/ErrorMvcAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/error/ErrorMvcAutoConfiguration.java
index 30c5627bf8..5b959bdd6e 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/error/ErrorMvcAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/error/ErrorMvcAutoConfiguration.java
@@ -84,6 +84,7 @@ import org.springframework.web.util.HtmlUtils;
  * @author Dave Syer
  * @author Andy Wilkinson
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnWebApplication(type = Type.SERVLET)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/websocket/servlet/WebSocketServletAutoConfiguration.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/websocket/servlet/WebSocketServletAutoConfiguration.java
index 0153810a8a..9e44db8494 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/websocket/servlet/WebSocketServletAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/websocket/servlet/WebSocketServletAutoConfiguration.java
@@ -50,6 +50,7 @@ import org.springframework.context.annotation.Configuration;
  * @author Dave Syer
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 @Configuration
 @ConditionalOnClass({ Servlet.class, ServerContainer.class })
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/DefaultCommandFactory.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/DefaultCommandFactory.java
index 7f1fb6f655..a07b4dcd03 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/DefaultCommandFactory.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/DefaultCommandFactory.java
@@ -37,6 +37,7 @@ import org.springframework.boot.cli.command.run.RunCommand;
  * Default implementation of {@link CommandFactory}.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class DefaultCommandFactory implements CommandFactory {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/SpringCli.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/SpringCli.java
index 8c86d2867d..2b423cb750 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/SpringCli.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/SpringCli.java
@@ -39,6 +39,7 @@ import org.springframework.util.SystemPropertyUtils;
  * application.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  * @see #main(String...)
  * @see CommandRunner
  */
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/archive/PackagedSpringApplicationLauncher.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/archive/PackagedSpringApplicationLauncher.java
index d1b7943290..d0f07c7bb9 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/archive/PackagedSpringApplicationLauncher.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/archive/PackagedSpringApplicationLauncher.java
@@ -29,6 +29,7 @@ import org.springframework.boot.cli.app.SpringApplicationLauncher;
  *
  * @author Andy Wilkinson
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public final class PackagedSpringApplicationLauncher {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/AbstractCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/AbstractCommand.java
index a24a45f8cc..0dd3670655 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/AbstractCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/AbstractCommand.java
@@ -26,6 +26,7 @@ import org.springframework.boot.cli.command.options.OptionHelp;
  *
  * @author Phillip Webb
  * @author Dave Syer
+ * @since 1.0.0
  */
 public abstract class AbstractCommand implements Command {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/Command.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/Command.java
index 616517dd17..92f359c5c7 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/Command.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/Command.java
@@ -27,6 +27,7 @@ import org.springframework.boot.cli.command.status.ExitStatus;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Stephane Nicoll
+ * @since 1.0.0
  * @see #run(String...)
  */
 public interface Command {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandException.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandException.java
index 7d4f261e1a..a0de89036a 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandException.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandException.java
@@ -26,6 +26,7 @@ import java.util.Set;
  * by the {@link CommandRunner}.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class CommandException extends RuntimeException {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandFactory.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandFactory.java
index 61dd974784..21886613e1 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandFactory.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,6 +24,7 @@ import java.util.ServiceLoader;
  * {@link ServiceLoader}.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @FunctionalInterface
 public interface CommandFactory {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandRunner.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandRunner.java
index bed6e592e8..b0c766ca47 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandRunner.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandRunner.java
@@ -33,6 +33,7 @@ import org.springframework.util.StringUtils;
  * Main class used to run {@link Command}s.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  * @see #addCommand(Command)
  * @see CommandRunner#runAndHandleErrors(String[])
  */
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/NoHelpCommandArgumentsException.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/NoHelpCommandArgumentsException.java
index ffe1e6277d..29e68bf2f0 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/NoHelpCommandArgumentsException.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/NoHelpCommandArgumentsException.java
@@ -20,6 +20,7 @@ package org.springframework.boot.cli.command;
  * Exception used to when the help command is called without arguments.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class NoHelpCommandArgumentsException extends CommandException {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/NoSuchCommandException.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/NoSuchCommandException.java
index 57b0739846..9951ecfe87 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/NoSuchCommandException.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/NoSuchCommandException.java
@@ -20,6 +20,7 @@ package org.springframework.boot.cli.command;
  * Exception used when a command is not found.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class NoSuchCommandException extends CommandException {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/OptionParsingCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/OptionParsingCommand.java
index 4ecfe8a538..b9b0c648fd 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/OptionParsingCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/OptionParsingCommand.java
@@ -27,6 +27,7 @@ import org.springframework.boot.cli.command.status.ExitStatus;
  *
  * @author Phillip Webb
  * @author Dave Syer
+ * @since 1.0.0
  * @see OptionHandler
  */
 public abstract class OptionParsingCommand extends AbstractCommand {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/archive/JarCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/archive/JarCommand.java
index 8ac8fa1eee..cee7698aa1 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/archive/JarCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/archive/JarCommand.java
@@ -27,6 +27,7 @@ import org.springframework.boot.loader.tools.LibraryScope;
  *
  * @author Andy Wilkinson
  * @author Phillip Webb
+ * @since 1.3.0
  */
 public class JarCommand extends ArchiveCommand {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/HelpCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/HelpCommand.java
index 8e1f438586..e6800fae23 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/HelpCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/HelpCommand.java
@@ -36,6 +36,7 @@ import org.springframework.boot.cli.util.Log;
  * Internal {@link Command} used for 'help' requests.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class HelpCommand extends AbstractCommand {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/HintCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/HintCommand.java
index ee074c6bcb..75b4292050 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/HintCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/HintCommand.java
@@ -32,6 +32,7 @@ import org.springframework.boot.cli.util.Log;
  * called with the current index followed by a list of arguments already typed.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class HintCommand extends AbstractCommand {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/VersionCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/VersionCommand.java
index de2cfad5f9..d1b37e599e 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/VersionCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/core/VersionCommand.java
@@ -25,6 +25,7 @@ import org.springframework.boot.cli.util.Log;
  * {@link Command} to display the 'version' number.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class VersionCommand extends AbstractCommand {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/grab/GrabCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/grab/GrabCommand.java
index 504ba0a28f..bcd38abfee 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/grab/GrabCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/grab/GrabCommand.java
@@ -35,6 +35,7 @@ import org.springframework.boot.cli.compiler.grape.RepositoryConfiguration;
  * {@link Command} to grab the dependencies of one or more Groovy scripts.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class GrabCommand extends OptionParsingCommand {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/Dependency.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/Dependency.java
index 3029976d6c..cd9d6b79d5 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/Dependency.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/Dependency.java
@@ -20,7 +20,6 @@ package org.springframework.boot.cli.command.init;
  * Provide some basic information about a dependency.
  *
  * @author Stephane Nicoll
- * @since 1.2.0
  */
 final class Dependency {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/InitializrService.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/InitializrService.java
index 1df24f697e..61a30d3370 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/InitializrService.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/InitializrService.java
@@ -42,7 +42,6 @@ import org.springframework.util.StringUtils;
  * Invokes the initializr service over HTTP.
  *
  * @author Stephane Nicoll
- * @since 1.2.0
  */
 class InitializrService {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/InitializrServiceMetadata.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/InitializrServiceMetadata.java
index 440606c724..a9e0525e2f 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/InitializrServiceMetadata.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/InitializrServiceMetadata.java
@@ -30,7 +30,6 @@ import org.json.JSONObject;
  * Define the metadata available for a particular service instance.
  *
  * @author Stephane Nicoll
- * @since 1.2.0
  */
 class InitializrServiceMetadata {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectGenerationRequest.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectGenerationRequest.java
index 35109cf873..8d794ab0d9 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectGenerationRequest.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectGenerationRequest.java
@@ -32,7 +32,6 @@ import org.springframework.util.StringUtils;
  *
  * @author Stephane Nicoll
  * @author Eddú Meléndez
- * @since 1.2.0
  */
 class ProjectGenerationRequest {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectGenerationResponse.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectGenerationResponse.java
index ff03f2171a..7873d7fd1e 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectGenerationResponse.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectGenerationResponse.java
@@ -22,7 +22,6 @@ import org.apache.http.entity.ContentType;
  * Represent the response of a {@link ProjectGenerationRequest}.
  *
  * @author Stephane Nicoll
- * @since 1.2.0
  */
 class ProjectGenerationResponse {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectType.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectType.java
index 0e3b7e0e30..1788701338 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectType.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ProjectType.java
@@ -24,7 +24,6 @@ import java.util.Map;
  * Represent a project type that is supported by a service.
  *
  * @author Stephane Nicoll
- * @since 1.2.0
  */
 class ProjectType {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ServiceCapabilitiesReportGenerator.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ServiceCapabilitiesReportGenerator.java
index 7e6c0b580c..b30348541b 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ServiceCapabilitiesReportGenerator.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ServiceCapabilitiesReportGenerator.java
@@ -32,7 +32,6 @@ import java.util.TreeSet;
  *
  * @author Stephane Nicoll
  * @author Andy Wilkinson
- * @since 1.2.0
  */
 class ServiceCapabilitiesReportGenerator {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/install/DependencyResolver.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/install/DependencyResolver.java
index 5056df31f7..16586c3fd9 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/install/DependencyResolver.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/install/DependencyResolver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,7 +24,6 @@ import java.util.List;
  * to {@link File}s.
  *
  * @author Andy Wilkinson
- * @since 1.2.0
  */
 @FunctionalInterface
 interface DependencyResolver {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/CompilerOptionHandler.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/CompilerOptionHandler.java
index 6ce043a31d..35102545ef 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/CompilerOptionHandler.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/CompilerOptionHandler.java
@@ -26,6 +26,7 @@ import joptsimple.OptionSpec;
  *
  * @author Andy Wilkinson
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class CompilerOptionHandler extends OptionHandler {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionHandler.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionHandler.java
index 6b7f121c77..c06b0ae996 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionHandler.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionHandler.java
@@ -43,6 +43,7 @@ import org.springframework.boot.cli.command.status.ExitStatus;
  * Delegate used by {@link OptionParsingCommand} to parse options and run the command.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see OptionParsingCommand
  * @see #run(OptionSet)
  */
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionHelp.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionHelp.java
index 2256dcc1a1..11887ff5e6 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionHelp.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionHelp.java
@@ -22,6 +22,7 @@ import java.util.Set;
  * Help for a specific option.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public interface OptionHelp {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionSetGroovyCompilerConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionSetGroovyCompilerConfiguration.java
index 0b39353239..43ba428615 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionSetGroovyCompilerConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionSetGroovyCompilerConfiguration.java
@@ -31,6 +31,7 @@ import org.springframework.boot.cli.compiler.grape.RepositoryConfiguration;
  * {@link GroovyCompilerConfiguration}.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class OptionSetGroovyCompilerConfiguration implements GroovyCompilerConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/SourceOptions.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/SourceOptions.java
index 9e360e46c0..9e854238ac 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/SourceOptions.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/SourceOptions.java
@@ -34,6 +34,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Greg Turnquist
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class SourceOptions {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/RunCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/RunCommand.java
index 4ba76ef4a0..6806066dc5 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/RunCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/RunCommand.java
@@ -40,6 +40,7 @@ import org.springframework.boot.cli.compiler.grape.RepositoryConfiguration;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.0.0
  * @see SpringApplicationRunner
  */
 public class RunCommand extends OptionParsingCommand {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/SpringApplicationRunner.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/SpringApplicationRunner.java
index e48825cea8..61a50de4b6 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/SpringApplicationRunner.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/SpringApplicationRunner.java
@@ -38,6 +38,7 @@ import org.springframework.boot.cli.util.ResourceUtils;
  *
  * @author Phillip Webb
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class SpringApplicationRunner {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/SpringApplicationRunnerConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/SpringApplicationRunnerConfiguration.java
index f3e8423ea3..2956f241b2 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/SpringApplicationRunnerConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/run/SpringApplicationRunnerConfiguration.java
@@ -24,6 +24,7 @@ import org.springframework.boot.cli.compiler.GroovyCompilerConfiguration;
  * Configuration for the {@link SpringApplicationRunner}.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public interface SpringApplicationRunnerConfiguration extends GroovyCompilerConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/CommandCompleter.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/CommandCompleter.java
index 44511bf096..c4f9e5d05b 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/CommandCompleter.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/CommandCompleter.java
@@ -39,6 +39,7 @@ import org.springframework.boot.cli.util.Log;
  *
  * @author Jon Brisbin
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class CommandCompleter extends StringsCompleter {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/PromptCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/PromptCommand.java
index 4e44e4ba32..91ab4cfb49 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/PromptCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/PromptCommand.java
@@ -24,6 +24,7 @@ import org.springframework.boot.cli.command.status.ExitStatus;
  * {@link Command} to change the {@link Shell} prompt.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class PromptCommand extends AbstractCommand {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/Shell.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/Shell.java
index 23dbe161cf..6517361306 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/Shell.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/Shell.java
@@ -45,6 +45,7 @@ import org.springframework.util.StringUtils;
  * @author Jon Brisbin
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class Shell {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellCommand.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellCommand.java
index 84339afff3..49831c6f43 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellCommand.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellCommand.java
@@ -24,6 +24,7 @@ import org.springframework.boot.cli.command.status.ExitStatus;
  * {@link Command} to start a nested REPL shell.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  * @see Shell
  */
 public class ShellCommand extends AbstractCommand {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellExitException.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellExitException.java
index dd203dc218..2baa1316cb 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellExitException.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellExitException.java
@@ -22,6 +22,7 @@ import org.springframework.boot.cli.command.CommandException;
  * Exception used to stop the {@link Shell}.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class ShellExitException extends CommandException {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellPrompts.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellPrompts.java
index 89421dec9b..bce78df2d3 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellPrompts.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/shell/ShellPrompts.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,6 +23,7 @@ import java.util.Deque;
  * Abstraction to manage a stack of prompts.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class ShellPrompts {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/status/ExitStatus.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/status/ExitStatus.java
index 77f7e18bcf..4e351326da 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/status/ExitStatus.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/status/ExitStatus.java
@@ -20,9 +20,9 @@ package org.springframework.boot.cli.command.status;
  * Encapsulation of the outcome of a command.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see ExitStatus#OK
  * @see ExitStatus#ERROR
- *
  */
 public final class ExitStatus {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/AstUtils.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/AstUtils.java
index a486ac08af..6b9e221957 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/AstUtils.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/AstUtils.java
@@ -44,6 +44,7 @@ import org.springframework.util.PatternMatchUtils;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Greg Turnquist
+ * @since 1.0.0
  */
 public abstract class AstUtils {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/CompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/CompilerAutoConfiguration.java
index bf918284e8..886298b051 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/CompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/CompilerAutoConfiguration.java
@@ -29,6 +29,7 @@ import org.codehaus.groovy.control.customizers.ImportCustomizer;
  * {@link CompilePhase#CONVERSION} Groovy compile phase.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public abstract class CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/DependencyAutoConfigurationTransformation.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/DependencyAutoConfigurationTransformation.java
index 8e2a82c2cf..097635abb4 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/DependencyAutoConfigurationTransformation.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/DependencyAutoConfigurationTransformation.java
@@ -34,6 +34,7 @@ import org.springframework.core.annotation.Order;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 @Order(DependencyAutoConfigurationTransformation.ORDER)
 public class DependencyAutoConfigurationTransformation implements ASTTransformation {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/DependencyCustomizer.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/DependencyCustomizer.java
index 7ccdc6384f..1615b43a82 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/DependencyCustomizer.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/DependencyCustomizer.java
@@ -36,6 +36,7 @@ import org.springframework.boot.cli.compiler.grape.DependencyResolutionContext;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class DependencyCustomizer {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/ExtendedGroovyClassLoader.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/ExtendedGroovyClassLoader.java
index 9185b385bc..236ca95948 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/ExtendedGroovyClassLoader.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/ExtendedGroovyClassLoader.java
@@ -46,6 +46,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Phillip Webb
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class ExtendedGroovyClassLoader extends GroovyClassLoader {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyBeansTransformation.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyBeansTransformation.java
index 292a043fb9..f286a27384 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyBeansTransformation.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyBeansTransformation.java
@@ -39,6 +39,7 @@ import org.springframework.core.annotation.Order;
  * interface.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @Order(GroovyBeansTransformation.ORDER)
 public class GroovyBeansTransformation implements ASTTransformation {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompiler.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompiler.java
index 6e6aad8191..c6bcece9e3 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompiler.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompiler.java
@@ -71,6 +71,7 @@ import org.springframework.util.ClassUtils;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class GroovyCompiler {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompilerConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompilerConfiguration.java
index 6fc41a9d2a..7dd9dbaadd 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompilerConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompilerConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,7 @@ import org.springframework.boot.cli.compiler.grape.RepositoryConfiguration;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public interface GroovyCompilerConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompilerScope.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompilerScope.java
index 9ae371bdba..5a2332b661 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompilerScope.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GroovyCompilerScope.java
@@ -20,6 +20,7 @@ package org.springframework.boot.cli.compiler;
  * The scope in which a groovy compiler operates.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public enum GroovyCompilerScope {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/RepositoryConfigurationFactory.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/RepositoryConfigurationFactory.java
index 871986b553..e20a438a86 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/RepositoryConfigurationFactory.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/RepositoryConfigurationFactory.java
@@ -38,6 +38,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Andy Wilkinson
  * @author Dave Syer
+ * @since 1.0.0
  */
 public final class RepositoryConfigurationFactory {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/ResolveDependencyCoordinatesTransformation.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/ResolveDependencyCoordinatesTransformation.java
index 3536ea923d..b8c926d8fb 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/ResolveDependencyCoordinatesTransformation.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/ResolveDependencyCoordinatesTransformation.java
@@ -36,6 +36,7 @@ import org.springframework.core.annotation.Order;
  *
  * @author Andy Wilkinson
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @Order(ResolveDependencyCoordinatesTransformation.ORDER)
 public class ResolveDependencyCoordinatesTransformation extends AnnotatedNodeASTTransformation {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/SmartImportCustomizer.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/SmartImportCustomizer.java
index 8c452eb973..39d0a803d1 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/SmartImportCustomizer.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/SmartImportCustomizer.java
@@ -25,7 +25,6 @@ import org.codehaus.groovy.control.customizers.ImportCustomizer;
  * class with the same name is not already explicitly imported.
  *
  * @author Dave Syer
- * @since 1.1
  */
 class SmartImportCustomizer extends ImportCustomizer {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/SpringBootAstTransformation.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/SpringBootAstTransformation.java
index ff2c21de0d..842a77c0a5 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/SpringBootAstTransformation.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/SpringBootAstTransformation.java
@@ -23,6 +23,7 @@ import org.codehaus.groovy.transform.ASTTransformation;
  * {@code META-INF/services}.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @FunctionalInterface
 public interface SpringBootAstTransformation extends ASTTransformation {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/JdbcCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/JdbcCompilerAutoConfiguration.java
index 86219f8c98..abf70a9d92 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/JdbcCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/JdbcCompilerAutoConfiguration.java
@@ -27,6 +27,7 @@ import org.springframework.boot.cli.compiler.DependencyCustomizer;
  * {@link CompilerAutoConfiguration} for Spring JDBC.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class JdbcCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/JmsCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/JmsCompilerAutoConfiguration.java
index c0ffeaddc3..eb3d66d788 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/JmsCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/JmsCompilerAutoConfiguration.java
@@ -29,6 +29,7 @@ import org.springframework.boot.cli.compiler.DependencyCustomizer;
  *
  * @author Greg Turnquist
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 public class JmsCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/RabbitCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/RabbitCompilerAutoConfiguration.java
index 1f5f11ce29..a7632056c2 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/RabbitCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/RabbitCompilerAutoConfiguration.java
@@ -29,6 +29,7 @@ import org.springframework.boot.cli.compiler.DependencyCustomizer;
  *
  * @author Greg Turnquist
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 public class RabbitCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringBatchCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringBatchCompilerAutoConfiguration.java
index 36669d72f9..bb880fb5f3 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringBatchCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringBatchCompilerAutoConfiguration.java
@@ -28,6 +28,7 @@ import org.springframework.boot.cli.compiler.DependencyCustomizer;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class SpringBatchCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringBootCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringBootCompilerAutoConfiguration.java
index 5246bee97f..7c15691c5d 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringBootCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringBootCompilerAutoConfiguration.java
@@ -34,6 +34,7 @@ import org.springframework.boot.cli.compiler.GroovyCompilerConfiguration;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class SpringBootCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringIntegrationCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringIntegrationCompilerAutoConfiguration.java
index e6da497493..ac7a8864c4 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringIntegrationCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringIntegrationCompilerAutoConfiguration.java
@@ -28,6 +28,7 @@ import org.springframework.boot.cli.compiler.DependencyCustomizer;
  *
  * @author Dave Syer
  * @author Artem Bilan
+ * @since 1.0.0
  */
 public class SpringIntegrationCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringMvcCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringMvcCompilerAutoConfiguration.java
index 1b443d4e7d..0d5dd70f66 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringMvcCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringMvcCompilerAutoConfiguration.java
@@ -29,6 +29,7 @@ import org.springframework.boot.groovy.GroovyTemplate;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class SpringMvcCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringSecurityCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringSecurityCompilerAutoConfiguration.java
index 2f6d3a8615..bc42f54cde 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringSecurityCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringSecurityCompilerAutoConfiguration.java
@@ -27,6 +27,7 @@ import org.springframework.boot.cli.compiler.DependencyCustomizer;
  * {@link CompilerAutoConfiguration} for Spring Security.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class SpringSecurityCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringWebsocketCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringWebsocketCompilerAutoConfiguration.java
index d7b939ab50..530aa0acc3 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringWebsocketCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/SpringWebsocketCompilerAutoConfiguration.java
@@ -27,6 +27,7 @@ import org.springframework.boot.cli.compiler.DependencyCustomizer;
  * {@link CompilerAutoConfiguration} for Spring Websocket.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class SpringWebsocketCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/TransactionManagementCompilerAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/TransactionManagementCompilerAutoConfiguration.java
index 64d6dd615b..b75203fa18 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/TransactionManagementCompilerAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/autoconfigure/TransactionManagementCompilerAutoConfiguration.java
@@ -28,6 +28,7 @@ import org.springframework.boot.cli.compiler.DependencyCustomizer;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class TransactionManagementCompilerAutoConfiguration extends CompilerAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/dependencies/ArtifactCoordinatesResolver.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/dependencies/ArtifactCoordinatesResolver.java
index ae0b3bdf1e..33d0d28cf2 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/dependencies/ArtifactCoordinatesResolver.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/dependencies/ArtifactCoordinatesResolver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,7 @@ package org.springframework.boot.cli.compiler.dependencies;
  * metadata to resolve the groupId and version.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public interface ArtifactCoordinatesResolver {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/dependencies/DependencyManagementArtifactCoordinatesResolver.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/dependencies/DependencyManagementArtifactCoordinatesResolver.java
index 0fd5dd0e85..9760f86a1e 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/dependencies/DependencyManagementArtifactCoordinatesResolver.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/dependencies/DependencyManagementArtifactCoordinatesResolver.java
@@ -24,6 +24,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class DependencyManagementArtifactCoordinatesResolver implements ArtifactCoordinatesResolver {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngine.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngine.java
index f0f2b100c3..5924147355 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngine.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngine.java
@@ -49,6 +49,7 @@ import org.eclipse.aether.util.filter.DependencyFilterUtils;
  *
  * @author Andy Wilkinson
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @SuppressWarnings("rawtypes")
 public class AetherGrapeEngine implements GrapeEngine {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineFactory.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineFactory.java
index a48e808e0d..0298edddc6 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineFactory.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineFactory.java
@@ -39,6 +39,7 @@ import org.eclipse.aether.transport.http.HttpTransporterFactory;
  * Utility class to create a pre-configured {@link AetherGrapeEngine}.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public abstract class AetherGrapeEngineFactory {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/DefaultRepositorySystemSessionAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/DefaultRepositorySystemSessionAutoConfiguration.java
index c63c4155b5..b61756f405 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/DefaultRepositorySystemSessionAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/DefaultRepositorySystemSessionAutoConfiguration.java
@@ -33,6 +33,7 @@ import org.springframework.util.StringUtils;
  * configuration, applies sensible defaults.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class DefaultRepositorySystemSessionAutoConfiguration implements RepositorySystemSessionAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/DependencyResolutionFailedException.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/DependencyResolutionFailedException.java
index 8905e28d43..8b7e5d864a 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/DependencyResolutionFailedException.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/DependencyResolutionFailedException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,6 +20,7 @@ package org.springframework.boot.cli.compiler.grape;
  * Thrown to indicate a failure during dependency resolution.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 @SuppressWarnings("serial")
 public class DependencyResolutionFailedException extends RuntimeException {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/GrapeEngineInstaller.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/GrapeEngineInstaller.java
index d3a617b0e0..7223e3c0b7 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/GrapeEngineInstaller.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/GrapeEngineInstaller.java
@@ -25,6 +25,7 @@ import groovy.grape.GrapeEngine;
  * Utility to install a specific {@link Grape} engine with Groovy.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public abstract class GrapeEngineInstaller {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/RepositoryConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/RepositoryConfiguration.java
index 7b6f751f28..4b3438304c 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/RepositoryConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/RepositoryConfiguration.java
@@ -24,6 +24,7 @@ import org.springframework.util.ObjectUtils;
  * The configuration of a repository.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public final class RepositoryConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/RepositorySystemSessionAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/RepositorySystemSessionAutoConfiguration.java
index 0cdc5caa4a..c2ddf3de6b 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/RepositorySystemSessionAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/RepositorySystemSessionAutoConfiguration.java
@@ -24,6 +24,7 @@ import org.eclipse.aether.RepositorySystem;
  * an {@link AetherGrapeEngine}.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 @FunctionalInterface
 public interface RepositorySystemSessionAutoConfiguration {
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/SettingsXmlRepositorySystemSessionAutoConfiguration.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/SettingsXmlRepositorySystemSessionAutoConfiguration.java
index ed893269f4..04974810bf 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/SettingsXmlRepositorySystemSessionAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/SettingsXmlRepositorySystemSessionAutoConfiguration.java
@@ -28,6 +28,7 @@ import org.springframework.boot.cli.compiler.maven.MavenSettingsReader;
  * determine the configuration settings.
  *
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class SettingsXmlRepositorySystemSessionAutoConfiguration implements RepositorySystemSessionAutoConfiguration {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/util/Log.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/util/Log.java
index adb1681d7e..6b90fc2ae9 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/util/Log.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/util/Log.java
@@ -20,6 +20,7 @@ package org.springframework.boot.cli.util;
  * Simple logger used by the CLI.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public abstract class Log {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/util/ResourceUtils.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/util/ResourceUtils.java
index 54ce6bdd8d..7f80f08f26 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/util/ResourceUtils.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/util/ResourceUtils.java
@@ -39,6 +39,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public abstract class ResourceUtils {
 
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/groovy/GroovyTemplate.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/groovy/GroovyTemplate.java
index 961d65b404..758b752d78 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/groovy/GroovyTemplate.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/groovy/GroovyTemplate.java
@@ -33,6 +33,7 @@ import org.codehaus.groovy.control.CompilationFailedException;
  * Helpful utilities for working with Groovy {@link Template}s.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public abstract class GroovyTemplate {
 
diff --git a/spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/autoconfigure/HateoasObjenesisCacheDisabler.java b/spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/autoconfigure/HateoasObjenesisCacheDisabler.java
index bcbc9d07b9..9d9daaf752 100644
--- a/spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/autoconfigure/HateoasObjenesisCacheDisabler.java
+++ b/spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/autoconfigure/HateoasObjenesisCacheDisabler.java
@@ -32,7 +32,6 @@ import org.springframework.util.ReflectionUtils;
  * restarts.
  *
  * @author Andy Wilkinson
- * @since 1.3.0
  */
 class HateoasObjenesisCacheDisabler implements InitializingBean {
 
diff --git a/spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/remote/server/HttpStatusHandler.java b/spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/remote/server/HttpStatusHandler.java
index 42d1ef88fd..2282a745ab 100644
--- a/spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/remote/server/HttpStatusHandler.java
+++ b/spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/remote/server/HttpStatusHandler.java
@@ -27,6 +27,7 @@ import org.springframework.util.Assert;
  * {@link Handler} that responds with a specific {@link HttpStatus}.
  *
  * @author Phillip Webb
+ * @since 1.3.0
  */
 public class HttpStatusHandler implements Handler {
 
diff --git a/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/jdbc/AutoConfigureTestDatabase.java b/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/jdbc/AutoConfigureTestDatabase.java
index 42367b3870..9744169b09 100644
--- a/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/jdbc/AutoConfigureTestDatabase.java
+++ b/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/jdbc/AutoConfigureTestDatabase.java
@@ -35,6 +35,7 @@ import org.springframework.boot.test.autoconfigure.properties.SkipPropertyMappin
  * instead of any application defined or auto-configured {@link DataSource}.
  *
  * @author Phillip Webb
+ * @since 1.5.0
  * @see TestDatabaseAutoConfiguration
  */
 @Target({ ElementType.TYPE, ElementType.METHOD })
diff --git a/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/jdbc/JdbcTest.java b/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/jdbc/JdbcTest.java
index a1e30ba757..ac8383d41d 100644
--- a/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/jdbc/JdbcTest.java
+++ b/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/jdbc/JdbcTest.java
@@ -54,6 +54,7 @@ import org.springframework.transaction.annotation.Transactional;
  * annotation.
  *
  * @author Stephane Nicoll
+ * @since 1.5.0
  * @see AutoConfigureJdbc
  * @see AutoConfigureTestDatabase
  * @see AutoConfigureCache
diff --git a/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/AutoConfigureTestEntityManager.java b/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/AutoConfigureTestEntityManager.java
index 6bc5eb4e46..aa4f30be69 100644
--- a/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/AutoConfigureTestEntityManager.java
+++ b/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/AutoConfigureTestEntityManager.java
@@ -30,6 +30,7 @@ import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
  * {@link TestEntityManager}.
  *
  * @author Phillip Webb
+ * @since 1.4.0
  * @see TestEntityManagerAutoConfiguration
  */
 @Target({ ElementType.TYPE, ElementType.METHOD })
diff --git a/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/DataJpaTest.java b/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/DataJpaTest.java
index 5c7cc5570a..73da07a6c9 100644
--- a/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/DataJpaTest.java
+++ b/spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/DataJpaTest.java
@@ -56,6 +56,7 @@ import org.springframework.transaction.annotation.Transactional;
  * annotation.
  *
  * @author Phillip Webb
+ * @since 1.4.0
  * @see AutoConfigureDataJpa
  * @see AutoConfigureTestDatabase
  * @see AutoConfigureTestEntityManager
diff --git a/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/context/SpringBootContextLoader.java b/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/context/SpringBootContextLoader.java
index 4f51ecae1d..a65678e25a 100644
--- a/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/context/SpringBootContextLoader.java
+++ b/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/context/SpringBootContextLoader.java
@@ -73,6 +73,7 @@ import org.springframework.web.context.support.GenericWebApplicationContext;
  * @author Andy Wilkinson
  * @author Stephane Nicoll
  * @author Madhura Bhave
+ * @since 1.4.0
  * @see SpringBootTest
  */
 public class SpringBootContextLoader extends AbstractContextLoader {
diff --git a/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/context/assertj/ApplicationContextAssertProvider.java b/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/context/assertj/ApplicationContextAssertProvider.java
index 1e167c5de8..88247b723d 100644
--- a/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/context/assertj/ApplicationContextAssertProvider.java
+++ b/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/context/assertj/ApplicationContextAssertProvider.java
@@ -43,6 +43,7 @@ import org.springframework.util.Assert;
  *
  * @param <C> the application context type
  * @author Phillip Webb
+ * @since 2.0.0
  * @see AssertableApplicationContext
  * @see AssertableWebApplicationContext
  * @see AssertableReactiveWebApplicationContext
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-autoconfigure-processor/src/main/java/org/springframework/boot/autoconfigureprocessor/AutoConfigureAnnotationProcessor.java b/spring-boot-project/spring-boot-tools/spring-boot-autoconfigure-processor/src/main/java/org/springframework/boot/autoconfigureprocessor/AutoConfigureAnnotationProcessor.java
index 93afb42ff9..5e7fd415a3 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-autoconfigure-processor/src/main/java/org/springframework/boot/autoconfigureprocessor/AutoConfigureAnnotationProcessor.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-autoconfigure-processor/src/main/java/org/springframework/boot/autoconfigureprocessor/AutoConfigureAnnotationProcessor.java
@@ -49,6 +49,7 @@ import javax.tools.StandardLocation;
  *
  * @author Madhura Bhave
  * @author Phillip Webb
+ * @since 1.5.0
  */
 @SupportedAnnotationTypes({ "org.springframework.context.annotation.Configuration",
 		"org.springframework.boot.autoconfigure.condition.ConditionalOnClass",
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataHint.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataHint.java
index 9d2d95ed16..b3aa20056f 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataHint.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataHint.java
@@ -23,7 +23,6 @@ import java.util.List;
  * A raw view of a hint used for parsing only.
  *
  * @author Stephane Nicoll
- * @since 1.3.0
  */
 class ConfigurationMetadataHint {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataItem.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataItem.java
index 518fc9d191..fb76df19bf 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataItem.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataItem.java
@@ -21,7 +21,6 @@ package org.springframework.boot.configurationmetadata;
  * source.
  *
  * @author Stephane Nicoll
- * @since 1.3.0
  */
 class ConfigurationMetadataItem extends ConfigurationMetadataProperty {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/JsonReader.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/JsonReader.java
index 7635891f2b..7c7a9bf5f3 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/JsonReader.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/JsonReader.java
@@ -32,7 +32,6 @@ import org.json.JSONObject;
  * Read standard json metadata format as {@link ConfigurationMetadataRepository}.
  *
  * @author Stephane Nicoll
- * @since 1.3.0
  */
 class JsonReader {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/RawConfigurationMetadata.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/RawConfigurationMetadata.java
index a534d2b1f2..1d6ce5b0b4 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/RawConfigurationMetadata.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/RawConfigurationMetadata.java
@@ -23,7 +23,6 @@ import java.util.List;
  * A raw metadata structure. Used to initialize a {@link ConfigurationMetadataRepository}.
  *
  * @author Stephane Nicoll
- * @since 1.3.0
  */
 class RawConfigurationMetadata {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeElementMembers.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeElementMembers.java
index ade7c86f45..74fe096e00 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeElementMembers.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeElementMembers.java
@@ -40,7 +40,6 @@ import org.springframework.boot.configurationprocessor.fieldvalues.FieldValuesPa
  *
  * @author Stephane Nicoll
  * @author Phillip Webb
- * @since 1.2.0
  */
 class TypeElementMembers {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeExcludeFilter.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeExcludeFilter.java
index c93407cf12..31460c2e54 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeExcludeFilter.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeExcludeFilter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,7 +26,6 @@ import javax.lang.model.type.TypeMirror;
  *
  * @author Stephane Nicoll
  * @author Andy Wilkinson
- * @since 1.2.0
  */
 class TypeExcludeFilter {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeUtils.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeUtils.java
index 6953c4c048..6364dcb577 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeUtils.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeUtils.java
@@ -40,7 +40,6 @@ import javax.lang.model.util.Types;
  *
  * @author Stephane Nicoll
  * @author Phillip Webb
- * @since 1.2.0
  */
 class TypeUtils {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/ExpressionTree.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/ExpressionTree.java
index ec7074aeba..b4d88c2f64 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/ExpressionTree.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/ExpressionTree.java
@@ -25,7 +25,6 @@ import java.util.List;
  *
  * @author Phillip Webb
  * @author Stephane Nicoll
- * @since 1.2.0
  */
 class ExpressionTree extends ReflectionWrapper {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/ReflectionWrapper.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/ReflectionWrapper.java
index f5e54fd42a..92e3edeb53 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/ReflectionWrapper.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/ReflectionWrapper.java
@@ -23,7 +23,6 @@ import java.lang.reflect.Method;
  * needing tools.jar on the classpath.
  *
  * @author Phillip Webb
- * @since 1.2.0
  */
 class ReflectionWrapper {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/Tree.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/Tree.java
index 631f9aae03..e849db1023 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/Tree.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/Tree.java
@@ -24,7 +24,6 @@ import java.lang.reflect.Proxy;
  * Reflection based access to {@code com.sun.source.tree.Tree}.
  *
  * @author Phillip Webb
- * @since 1.2.0
  */
 class Tree extends ReflectionWrapper {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/TreeVisitor.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/TreeVisitor.java
index aae211d14b..fb1bd70256 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/TreeVisitor.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/TreeVisitor.java
@@ -20,7 +20,6 @@ package org.springframework.boot.configurationprocessor.fieldvalues.javac;
  * Reflection base alternative for {@code com.sun.source.tree.TreeVisitor}.
  *
  * @author Phillip Webb
- * @since 1.2.0
  */
 interface TreeVisitor {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/Trees.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/Trees.java
index ac63439b3f..0bde05eae2 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/Trees.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/Trees.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,7 +25,6 @@ import javax.lang.model.element.Element;
  * Reflection based access to {@code com.sun.source.util.Trees}.
  *
  * @author Phillip Webb
- * @since 1.2.0
  */
 final class Trees extends ReflectionWrapper {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/VariableTree.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/VariableTree.java
index 2d41427016..ec5060aa2d 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/VariableTree.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/fieldvalues/javac/VariableTree.java
@@ -25,7 +25,6 @@ import javax.lang.model.element.Modifier;
  * Reflection based access to {@code com.sun.source.tree.VariableTree}.
  *
  * @author Phillip Webb
- * @since 1.2.0
  */
 class VariableTree extends ReflectionWrapper {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/SpringBootPlugin.java b/spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/SpringBootPlugin.java
index 79a41b8496..8fe8430f48 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/SpringBootPlugin.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/SpringBootPlugin.java
@@ -44,6 +44,7 @@ import org.springframework.boot.gradle.tasks.bundling.BootWar;
  * @author Dave Syer
  * @author Andy Wilkinson
  * @author Danny Hyun
+ * @since 1.2.7
  */
 public class SpringBootPlugin implements Plugin<Project> {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/BuildPropertiesWriter.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/BuildPropertiesWriter.java
index e82887b64b..32671acc1a 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/BuildPropertiesWriter.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/BuildPropertiesWriter.java
@@ -30,6 +30,7 @@ import java.util.Properties;
  *
  * @author Andy Wilkinson
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 public final class BuildPropertiesWriter {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/FileUtils.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/FileUtils.java
index e9fbe81719..5cf4582fab 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/FileUtils.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/FileUtils.java
@@ -28,6 +28,7 @@ import java.security.NoSuchAlgorithmException;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public abstract class FileUtils {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/JarWriter.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/JarWriter.java
index 32da883a3c..c629ef62d8 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/JarWriter.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/JarWriter.java
@@ -52,6 +52,7 @@ import org.apache.commons.compress.archivers.zip.UnixStat;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class JarWriter implements LoaderClassesWriter, AutoCloseable {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Layout.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Layout.java
index aa6a2a7e75..1854e0035d 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Layout.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Layout.java
@@ -22,6 +22,7 @@ package org.springframework.boot.loader.tools;
  * custom loader classes.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  * @see Layouts
  * @see RepackagingLayout
  * @see CustomLoaderLayout
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LayoutFactory.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LayoutFactory.java
index 2d207d6ddb..ea9341387a 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LayoutFactory.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LayoutFactory.java
@@ -23,6 +23,7 @@ import java.io.File;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @FunctionalInterface
 public interface LayoutFactory {
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Layouts.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Layouts.java
index 0b676efb0e..fed158d289 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Layouts.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Layouts.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,6 +28,7 @@ import java.util.Map;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public final class Layouts {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Libraries.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Libraries.java
index 48baba1e82..dea45e1911 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Libraries.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Libraries.java
@@ -22,6 +22,7 @@ import java.io.IOException;
  * Encapsulates information about libraries that may be packed into the archive.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @FunctionalInterface
 public interface Libraries {
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LibraryCallback.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LibraryCallback.java
index 132629b6ff..0ca5b3b688 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LibraryCallback.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LibraryCallback.java
@@ -23,6 +23,7 @@ import java.io.IOException;
  * Callback interface used to iterate {@link Libraries}.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @FunctionalInterface
 public interface LibraryCallback {
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LibraryScope.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LibraryScope.java
index 454a4ff7ca..3ac853c3e7 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LibraryScope.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/LibraryScope.java
@@ -22,6 +22,7 @@ package org.springframework.boot.loader.tools;
  * A custom {@link Layout} can handle additional scopes as required.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public interface LibraryScope {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/MainClassFinder.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/MainClassFinder.java
index abce278ba6..a448883620 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/MainClassFinder.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/MainClassFinder.java
@@ -50,6 +50,7 @@ import org.springframework.asm.Type;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public abstract class MainClassFinder {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Repackager.java b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Repackager.java
index 8160849246..743971cece 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Repackager.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/Repackager.java
@@ -44,6 +44,7 @@ import org.springframework.util.StringUtils;
  * @author Phillip Webb
  * @author Andy Wilkinson
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 public class Repackager {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/ExecutableArchiveLauncher.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/ExecutableArchiveLauncher.java
index 859fd0a6c1..19ace6d9bd 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/ExecutableArchiveLauncher.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/ExecutableArchiveLauncher.java
@@ -28,6 +28,7 @@ import org.springframework.boot.loader.archive.Archive;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public abstract class ExecutableArchiveLauncher extends Launcher {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/JarLauncher.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/JarLauncher.java
index 5320f566b6..02028df621 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/JarLauncher.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/JarLauncher.java
@@ -24,7 +24,8 @@ import org.springframework.boot.loader.archive.Archive;
  * included inside a {@code /BOOT-INF/classes} directory.
  *
  * @author Phillip Webb
- * @author Andy Wilkinson
+ * @author Andy Wilkinso
+ * @since 1.0.0n
  */
 public class JarLauncher extends ExecutableArchiveLauncher {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/LaunchedURLClassLoader.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/LaunchedURLClassLoader.java
index bc61f289de..58dc1403eb 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/LaunchedURLClassLoader.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/LaunchedURLClassLoader.java
@@ -34,6 +34,7 @@ import org.springframework.boot.loader.jar.Handler;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class LaunchedURLClassLoader extends URLClassLoader {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/Launcher.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/Launcher.java
index 914294ef41..d67c0c7048 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/Launcher.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/Launcher.java
@@ -35,6 +35,7 @@ import org.springframework.boot.loader.jar.JarFile;
  *
  * @author Phillip Webb
  * @author Dave Syer
+ * @since 1.0.0
  */
 public abstract class Launcher {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/MainMethodRunner.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/MainMethodRunner.java
index d8192b9a17..23edb4e726 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/MainMethodRunner.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/MainMethodRunner.java
@@ -24,6 +24,7 @@ import java.lang.reflect.Method;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class MainMethodRunner {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/PropertiesLauncher.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/PropertiesLauncher.java
index ce892ff85a..bf09bfbbba 100755
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/PropertiesLauncher.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/PropertiesLauncher.java
@@ -70,6 +70,7 @@ import org.springframework.boot.loader.util.SystemPropertyUtils;
  * @author Dave Syer
  * @author Janne Valkealahti
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class PropertiesLauncher extends Launcher {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/WarLauncher.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/WarLauncher.java
index 7964a28262..09af7e4182 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/WarLauncher.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/WarLauncher.java
@@ -25,6 +25,7 @@ import org.springframework.boot.loader.archive.Archive;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class WarLauncher extends ExecutableArchiveLauncher {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/Archive.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/Archive.java
index 9d032f473f..f860aa43a9 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/Archive.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/Archive.java
@@ -28,6 +28,7 @@ import org.springframework.boot.loader.Launcher;
  * An archive that can be launched by the {@link Launcher}.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  * @see JarFileArchive
  */
 public interface Archive extends Iterable<Archive.Entry> {
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/ExplodedArchive.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/ExplodedArchive.java
index b403121a3d..2d6bb7a3dc 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/ExplodedArchive.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/ExplodedArchive.java
@@ -39,6 +39,7 @@ import java.util.jar.Manifest;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class ExplodedArchive implements Archive {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/JarFileArchive.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/JarFileArchive.java
index 8c4a3e99e4..c6151cc115 100755
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/JarFileArchive.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/archive/JarFileArchive.java
@@ -39,6 +39,7 @@ import org.springframework.boot.loader.jar.JarFile;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class JarFileArchive implements Archive {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/data/RandomAccessData.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/data/RandomAccessData.java
index 3d8b0d3f65..f7e9fd212b 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/data/RandomAccessData.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/data/RandomAccessData.java
@@ -25,6 +25,7 @@ import java.io.InputStream;
  * Implementations must allow concurrent reads in a thread-safe manner.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public interface RandomAccessData {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/data/RandomAccessDataFile.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/data/RandomAccessDataFile.java
index 4223e41535..1e158d1479 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/data/RandomAccessDataFile.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/data/RandomAccessDataFile.java
@@ -28,6 +28,7 @@ import java.io.RandomAccessFile;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class RandomAccessDataFile implements RandomAccessData {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/Handler.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/Handler.java
index 1a96213427..b807c47aaa 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/Handler.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/Handler.java
@@ -36,6 +36,7 @@ import java.util.regex.Pattern;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  * @see JarFile#registerUrlProtocolHandler()
  */
 public class Handler extends URLStreamHandler {
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/JarFile.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/JarFile.java
index 22805568c7..c072b2a60d 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/JarFile.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/JarFile.java
@@ -46,6 +46,7 @@ import org.springframework.boot.loader.data.RandomAccessDataFile;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class JarFile extends java.util.jar.JarFile {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/util/SystemPropertyUtils.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/util/SystemPropertyUtils.java
index de11cb19d0..61ae023835 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/util/SystemPropertyUtils.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/util/SystemPropertyUtils.java
@@ -33,6 +33,7 @@ import java.util.Set;
  * @author Juergen Hoeller
  * @author Rob Harrop
  * @author Dave Syer
+ * @since 1.0.0
  * @see System#getProperty(String)
  */
 public abstract class SystemPropertyUtils {
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractDependencyFilterMojo.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractDependencyFilterMojo.java
index 908a5d4132..bf23d5a653 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractDependencyFilterMojo.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractDependencyFilterMojo.java
@@ -35,7 +35,7 @@ import org.apache.maven.shared.artifact.filter.collection.FilterArtifacts;
  *
  * @author Stephane Nicoll
  * @author David Turanski
- * @since 1.1
+ * @since 1.1.0
  */
 public abstract class AbstractDependencyFilterMojo extends AbstractMojo {
 
@@ -43,7 +43,7 @@ public abstract class AbstractDependencyFilterMojo extends AbstractMojo {
 	 * Collection of artifact definitions to include. The {@link Include} element defines
 	 * a {@code groupId} and {@code artifactId} mandatory properties and an optional
 	 * {@code classifier} property.
-	 * @since 1.2
+	 * @since 1.2.0
 	 */
 	@Parameter(property = "spring-boot.includes")
 	private List<Include> includes;
@@ -52,21 +52,21 @@ public abstract class AbstractDependencyFilterMojo extends AbstractMojo {
 	 * Collection of artifact definitions to exclude. The {@link Exclude} element defines
 	 * a {@code groupId} and {@code artifactId} mandatory properties and an optional
 	 * {@code classifier} property.
-	 * @since 1.1
+	 * @since 1.1.0
 	 */
 	@Parameter(property = "spring-boot.excludes")
 	private List<Exclude> excludes;
 
 	/**
 	 * Comma separated list of groupId names to exclude (exact match).
-	 * @since 1.1
+	 * @since 1.1.0
 	 */
 	@Parameter(property = "spring-boot.excludeGroupIds", defaultValue = "")
 	private String excludeGroupIds;
 
 	/**
 	 * Comma separated list of artifact names to exclude (exact match).
-	 * @since 1.1
+	 * @since 1.1.0
 	 * @deprecated as of 2.0.2 in favour of {@code excludes}
 	 */
 	@Parameter(property = "spring-boot.excludeArtifactIds", defaultValue = "")
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractRunMojo.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractRunMojo.java
index 79c9eacad8..5136d2b178 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractRunMojo.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractRunMojo.java
@@ -46,6 +46,7 @@ import org.springframework.boot.loader.tools.MainClassFinder;
  * @author Stephane Nicoll
  * @author David Liu
  * @author Daniel Young
+ * @since 1.3.0
  * @see RunMojo
  * @see StartMojo
  */
@@ -55,7 +56,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 
 	/**
 	 * The Maven project.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(defaultValue = "${project}", readonly = true, required = true)
 	private MavenProject project;
@@ -66,7 +67,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	 * them to appear twice if {@code ClassLoader.getResources()} is called. Please
 	 * consider adding {@code spring-boot-devtools} to your project instead as it provides
 	 * this feature and many more.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(property = "spring-boot.run.addResources", defaultValue = "false")
 	private boolean addResources = false;
@@ -74,14 +75,14 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	/**
 	 * Path to agent jar. NOTE: the use of agents means that processes will be started by
 	 * forking a new JVM.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(property = "spring-boot.run.agent")
 	private File[] agent;
 
 	/**
 	 * Flag to say that the agent requires -noverify.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(property = "spring-boot.run.noverify")
 	private boolean noverify = false;
@@ -90,7 +91,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	 * Current working directory to use for the application. If not specified, basedir
 	 * will be used. NOTE: the use of working directory means that processes will be
 	 * started by forking a new JVM.
-	 * @since 1.5
+	 * @since 1.5.0
 	 */
 	@Parameter(property = "spring-boot.run.workingDirectory")
 	private File workingDirectory;
@@ -100,7 +101,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	 * application. On command line, make sure to wrap multiple values between quotes.
 	 * NOTE: the use of JVM arguments means that processes will be started by forking a
 	 * new JVM.
-	 * @since 1.1
+	 * @since 1.1.0
 	 */
 	@Parameter(property = "spring-boot.run.jvmArguments")
 	private String jvmArguments;
@@ -108,7 +109,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	/**
 	 * Arguments that should be passed to the application. On command line use commas to
 	 * separate multiple arguments.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(property = "spring-boot.run.arguments")
 	private String[] arguments;
@@ -117,7 +118,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	 * The spring profiles to activate. Convenience shortcut of specifying the
 	 * 'spring.profiles.active' argument. On command line use commas to separate multiple
 	 * profiles.
-	 * @since 1.3
+	 * @since 1.3.0
 	 */
 	@Parameter(property = "spring-boot.run.profiles")
 	private String[] profiles;
@@ -125,7 +126,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	/**
 	 * The name of the main class. If not specified the first compiled class found that
 	 * contains a 'main' method will be used.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(property = "spring-boot.run.main-class")
 	private String mainClass;
@@ -133,7 +134,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	/**
 	 * Additional folders besides the classes directory that should be added to the
 	 * classpath.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(property = "spring-boot.run.folders")
 	private String[] folders;
@@ -141,7 +142,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	/**
 	 * Directory containing the classes and resource files that should be packaged into
 	 * the archive.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(defaultValue = "${project.build.outputDirectory}", required = true)
 	private File classesDirectory;
@@ -150,14 +151,14 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 	 * Flag to indicate if the run processes should be forked. {@code fork} is
 	 * automatically enabled if an agent, jvmArguments or working directory are specified,
 	 * or if devtools is present.
-	 * @since 1.2
+	 * @since 1.2.0
 	 */
 	@Parameter(property = "spring-boot.run.fork")
 	private Boolean fork;
 
 	/**
 	 * Flag to include the test classpath when running.
-	 * @since 1.3
+	 * @since 1.3.0
 	 */
 	@Parameter(property = "spring-boot.run.useTestClasspath", defaultValue = "false")
 	private Boolean useTestClasspath;
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/ArtifactsLibraries.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/ArtifactsLibraries.java
index 15571fef64..d9da896a19 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/ArtifactsLibraries.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/ArtifactsLibraries.java
@@ -39,6 +39,7 @@ import org.springframework.boot.loader.tools.LibraryScope;
  * @author Phillip Webb
  * @author Andy Wilkinson
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 public class ArtifactsLibraries implements Libraries {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/DependencyFilter.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/DependencyFilter.java
index ff4e8c7383..d5b0c8ab2b 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/DependencyFilter.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/DependencyFilter.java
@@ -30,7 +30,7 @@ import org.apache.maven.shared.artifact.filter.collection.ArtifactsFilter;
  *
  * @author Stephane Nicoll
  * @author David Turanski
- * @since 1.2
+ * @since 1.2.0
  */
 public abstract class DependencyFilter extends AbstractArtifactsFilter {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/Exclude.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/Exclude.java
index 8a9b928fe9..e9a43db81d 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/Exclude.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/Exclude.java
@@ -20,7 +20,7 @@ package org.springframework.boot.maven;
  * A model for a dependency to exclude.
  *
  * @author Stephane Nicoll
- * @since 1.1
+ * @since 1.1.0
  */
 public class Exclude extends FilterableDependency {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/ExcludeFilter.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/ExcludeFilter.java
index c5501e1dab..035116c928 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/ExcludeFilter.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/ExcludeFilter.java
@@ -26,7 +26,7 @@ import org.apache.maven.artifact.Artifact;
  *
  * @author Stephane Nicoll
  * @author David Turanski
- * @since 1.1
+ * @since 1.1.0
  */
 public class ExcludeFilter extends DependencyFilter {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/FilterableDependency.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/FilterableDependency.java
index 9babbc075d..11686ef160 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/FilterableDependency.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/FilterableDependency.java
@@ -23,7 +23,6 @@ import org.apache.maven.plugins.annotations.Parameter;
  *
  * @author Stephane Nicoll
  * @author David Turanski
- * @since 1.2
  */
 abstract class FilterableDependency {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/Include.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/Include.java
index 8c511ab11e..8e55a69c3b 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/Include.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/Include.java
@@ -20,7 +20,7 @@ package org.springframework.boot.maven;
  * A model for a dependency to include.
  *
  * @author David Turanski
- * @since 1.2
+ * @since 1.2.0
  */
 public class Include extends FilterableDependency {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/IncludeFilter.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/IncludeFilter.java
index 789ee6c6a3..41520a5cd7 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/IncludeFilter.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/IncludeFilter.java
@@ -26,7 +26,7 @@ import org.apache.maven.shared.artifact.filter.collection.ArtifactsFilter;
  * {@link Include}.
  *
  * @author David Turanski
- * @since 1.2
+ * @since 1.2.0
  */
 public class IncludeFilter extends DependencyFilter {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/MatchingGroupIdFilter.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/MatchingGroupIdFilter.java
index 3c4d38caf3..79c35841a5 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/MatchingGroupIdFilter.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/MatchingGroupIdFilter.java
@@ -28,7 +28,7 @@ import org.apache.maven.shared.artifact.filter.collection.AbstractArtifactFeatur
  * classes use of {@link String#startsWith} to match on prefix.
  *
  * @author Mark Ingram
- * @since 1.1
+ * @since 1.1.0
  */
 public class MatchingGroupIdFilter extends AbstractArtifactFeatureFilter {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/PropertiesMergingResourceTransformer.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/PropertiesMergingResourceTransformer.java
index fed0f401f6..1ba1186c78 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/PropertiesMergingResourceTransformer.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/PropertiesMergingResourceTransformer.java
@@ -33,6 +33,7 @@ import org.apache.maven.plugins.shade.resource.ResourceTransformer;
  *
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class PropertiesMergingResourceTransformer implements ResourceTransformer {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RepackageMojo.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RepackageMojo.java
index 9ec1c412b0..b75e64f4bf 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RepackageMojo.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RepackageMojo.java
@@ -57,6 +57,7 @@ import org.springframework.boot.loader.tools.Repackager.MainClassTimeoutWarningL
  * @author Phillip Webb
  * @author Dave Syer
  * @author Stephane Nicoll
+ * @since 1.0.0
  */
 @Mojo(name = "repackage", defaultPhase = LifecyclePhase.PACKAGE, requiresProject = true, threadSafe = true,
 		requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME,
@@ -65,35 +66,35 @@ public class RepackageMojo extends AbstractDependencyFilterMojo {
 
 	/**
 	 * The Maven project.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(defaultValue = "${project}", readonly = true, required = true)
 	private MavenProject project;
 
 	/**
 	 * Maven project helper utils.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Component
 	private MavenProjectHelper projectHelper;
 
 	/**
 	 * Directory containing the generated archive.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(defaultValue = "${project.build.directory}", required = true)
 	private File outputDirectory;
 
 	/**
 	 * Name of the generated archive.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter(defaultValue = "${project.build.finalName}", required = true)
 	private String finalName;
 
 	/**
 	 * Skip the execution.
-	 * @since 1.2
+	 * @since 1.2.0
 	 */
 	@Parameter(property = "spring-boot.repackage.skip", defaultValue = "false")
 	private boolean skip;
@@ -106,14 +107,14 @@ public class RepackageMojo extends AbstractDependencyFilterMojo {
 	 * deploy it alongside to the original one, see <a href=
 	 * "https://maven.apache.org/plugins/maven-deploy-plugin/examples/deploying-with-classifiers.html"
 	 * > the maven documentation for more details</a>.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter
 	private String classifier;
 
 	/**
 	 * Attach the repackaged archive to be installed and deployed.
-	 * @since 1.4
+	 * @since 1.4.0
 	 */
 	@Parameter(defaultValue = "true")
 	private boolean attach = true;
@@ -121,7 +122,7 @@ public class RepackageMojo extends AbstractDependencyFilterMojo {
 	/**
 	 * The name of the main class. If not specified the first compiled class found that
 	 * contains a 'main' method will be used.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter
 	private String mainClass;
@@ -130,7 +131,7 @@ public class RepackageMojo extends AbstractDependencyFilterMojo {
 	 * The type of archive (which corresponds to how the dependencies are laid out inside
 	 * it). Possible values are JAR, WAR, ZIP, DIR, NONE. Defaults to a guess based on the
 	 * archive type.
-	 * @since 1.0
+	 * @since 1.0.0
 	 */
 	@Parameter
 	private LayoutType layout;
@@ -139,7 +140,7 @@ public class RepackageMojo extends AbstractDependencyFilterMojo {
 	 * The layout factory that will be used to create the executable archive if no
 	 * explicit layout is set. Alternative layouts implementations can be provided by 3rd
 	 * parties.
-	 * @since 1.5
+	 * @since 1.5.0
 	 */
 	@Parameter
 	private LayoutFactory layoutFactory;
@@ -148,7 +149,7 @@ public class RepackageMojo extends AbstractDependencyFilterMojo {
 	 * A list of the libraries that must be unpacked from fat jars in order to run.
 	 * Specify each library as a {@code <dependency>} with a {@code <groupId>} and a
 	 * {@code <artifactId>} and they will be unpacked at runtime.
-	 * @since 1.1
+	 * @since 1.1.0
 	 */
 	@Parameter
 	private List<Dependency> requiresUnpack;
@@ -162,7 +163,7 @@ public class RepackageMojo extends AbstractDependencyFilterMojo {
 	 * or war that has been made fully-executable. It is recommended that you only enable
 	 * this option if you intend to execute it directly, rather than running it with
 	 * {@code java -jar} or deploying it to a servlet container.
-	 * @since 1.3
+	 * @since 1.3.0
 	 */
 	@Parameter(defaultValue = "false")
 	private boolean executable;
@@ -170,28 +171,28 @@ public class RepackageMojo extends AbstractDependencyFilterMojo {
 	/**
 	 * The embedded launch script to prepend to the front of the jar if it is fully
 	 * executable. If not specified the 'Spring Boot' default script will be used.
-	 * @since 1.3
+	 * @since 1.3.0
 	 */
 	@Parameter
 	private File embeddedLaunchScript;
 
 	/**
 	 * Properties that should be expanded in the embedded launch script.
-	 * @since 1.3
+	 * @since 1.3.0
 	 */
 	@Parameter
 	private Properties embeddedLaunchScriptProperties;
 
 	/**
 	 * Exclude Spring Boot devtools from the repackaged archive.
-	 * @since 1.3
+	 * @since 1.3.0
 	 */
 	@Parameter(defaultValue = "true")
 	private boolean excludeDevtools = true;
 
 	/**
 	 * Include system scoped dependencies.
-	 * @since 1.4
+	 * @since 1.4.0
 	 */
 	@Parameter(defaultValue = "false")
 	public boolean includeSystemScope;
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunArguments.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunArguments.java
index 9801c424fc..930b8afae6 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunArguments.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunArguments.java
@@ -27,7 +27,6 @@ import org.codehaus.plexus.util.cli.CommandLineUtils;
  * Parse and expose arguments specified in a single string.
  *
  * @author Stephane Nicoll
- * @since 1.1.0
  */
 class RunArguments {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunMojo.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunMojo.java
index f7602e0dfa..03e51a1eee 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunMojo.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunMojo.java
@@ -36,6 +36,7 @@ import org.springframework.boot.loader.tools.RunProcess;
  * @author Phillip Webb
  * @author Stephane Nicoll
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 @Mojo(name = "run", requiresProject = true, defaultPhase = LifecyclePhase.VALIDATE,
 		requiresDependencyResolution = ResolutionScope.TEST)
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/StopMojo.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/StopMojo.java
index ff8567937a..dbbd061443 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/StopMojo.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/StopMojo.java
@@ -52,7 +52,7 @@ public class StopMojo extends AbstractMojo {
 	 * Flag to indicate if process to stop was forked. By default, the value is inherited
 	 * from the {@link MavenProject}. If it is set, it must match the value used to
 	 * {@link StartMojo start} the process.
-	 * @since 1.3
+	 * @since 1.3.0
 	 */
 	@Parameter(property = "spring-boot.stop.fork")
 	private Boolean fork;
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/Assume.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/Assume.java
index ab9d141996..8f385aec5a 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/Assume.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/Assume.java
@@ -26,6 +26,7 @@ import org.springframework.util.ClassUtils;
  * skipped.
  *
  * @author Stephane Nicoll
+ * @since 2.0.0
  */
 public abstract class Assume {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/assertj/Matched.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/assertj/Matched.java
index 0a70b9fdc1..d005959f95 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/assertj/Matched.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/assertj/Matched.java
@@ -28,6 +28,7 @@ import org.springframework.util.Assert;
  *
  * @param <T> the type of object that the condition accepts
  * @author Phillip Webb
+ * @since 2.0.0
  */
 public final class Matched<T> extends Condition<T> {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/compiler/TestCompiler.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/compiler/TestCompiler.java
index 6602dda9a6..60ffcf883a 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/compiler/TestCompiler.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/compiler/TestCompiler.java
@@ -37,6 +37,7 @@ import org.junit.rules.TemporaryFolder;
  * @author Stephane Nicoll
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.5.0
  */
 public class TestCompiler {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/context/AbstractConfigurationClassTests.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/context/AbstractConfigurationClassTests.java
index 0048abf118..16075234bf 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/context/AbstractConfigurationClassTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/context/AbstractConfigurationClassTests.java
@@ -41,6 +41,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  * Abstract base class for {@code @Configuration} sanity checks.
  *
  * @author Andy Wilkinson
+ * @since 2.0.0
  */
 public abstract class AbstractConfigurationClassTests {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/rule/OutputCapture.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/rule/OutputCapture.java
index 66e6251cd3..adbd896abf 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/rule/OutputCapture.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/rule/OutputCapture.java
@@ -36,6 +36,7 @@ import static org.hamcrest.Matchers.allOf;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 2.0.0
  */
 public class OutputCapture implements TestRule {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ClassPathExclusions.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ClassPathExclusions.java
index 35636bc93e..249d0eb252 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ClassPathExclusions.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ClassPathExclusions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,6 +28,7 @@ import java.lang.annotation.Target;
  * from the classpath.
  *
  * @author Andy Wilkinson
+ * @since 1.5.0
  */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.TYPE)
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ClassPathOverrides.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ClassPathOverrides.java
index e9b977e19d..75fc689c61 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ClassPathOverrides.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ClassPathOverrides.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,6 +27,7 @@ import java.lang.annotation.Target;
  * on the classpath.
  *
  * @author Andy Wilkinson
+ * @since 1.5.0
  */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.TYPE)
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ModifiedClassPathRunner.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ModifiedClassPathRunner.java
index a6248903ab..6e64340b36 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ModifiedClassPathRunner.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/runner/classpath/ModifiedClassPathRunner.java
@@ -64,6 +64,7 @@ import org.springframework.util.StringUtils;
  * the thread context class loader while the test is being run.
  *
  * @author Andy Wilkinson
+ * @since 1.5.0
  */
 public class ModifiedClassPathRunner extends BlockJUnit4ClassRunner {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/CassandraContainer.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/CassandraContainer.java
index e417ea9e9a..871558c145 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/CassandraContainer.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/CassandraContainer.java
@@ -32,6 +32,7 @@ import org.testcontainers.containers.wait.strategy.HostPortWaitStrategy;
  *
  * @author Andy Wilkinson
  * @author Madhura Bhave
+ * @since 2.0.0
  */
 public class CassandraContainer extends Container {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/Neo4jContainer.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/Neo4jContainer.java
index fdb4aa039c..9d2c0c8e77 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/Neo4jContainer.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/Neo4jContainer.java
@@ -31,6 +31,7 @@ import org.testcontainers.containers.wait.strategy.HostPortWaitStrategy;
  *
  * @author Andy Wilkinson
  * @author Madhura Bhave
+ * @since 2.0.0
  */
 public class Neo4jContainer extends Container {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/RedisContainer.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/RedisContainer.java
index 3a149b5073..57e9c1a8f2 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/RedisContainer.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/RedisContainer.java
@@ -23,6 +23,7 @@ import org.testcontainers.containers.GenericContainer;
  *
  * @author Andy Wilkinson
  * @author Madhura Bhave
+ * @since 2.0.0
  */
 public class RedisContainer extends Container {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/ExampleFilter.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/ExampleFilter.java
index d454ec2449..2123789471 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/ExampleFilter.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/ExampleFilter.java
@@ -29,6 +29,7 @@ import javax.servlet.ServletResponse;
  * Simple example Filter used for testing.
  *
  * @author Phillip Webb
+ * @since 2.0.0
  */
 public class ExampleFilter implements Filter {
 
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/ExampleServlet.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/ExampleServlet.java
index 5461c1fb05..a3b7b209d5 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/ExampleServlet.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/ExampleServlet.java
@@ -30,6 +30,7 @@ import org.springframework.util.StreamUtils;
  * Simple example Servlet used for testing.
  *
  * @author Phillip Webb
+ * @since 2.0.0
  */
 @SuppressWarnings("serial")
 public class ExampleServlet extends GenericServlet {
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/MockServletWebServer.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/MockServletWebServer.java
index 57913c0e83..f9d9846f4c 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/MockServletWebServer.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/MockServletWebServer.java
@@ -43,6 +43,7 @@ import static org.mockito.Mockito.mock;
  *
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 2.0.0
  */
 public abstract class MockServletWebServer {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/CommandLineRunner.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/CommandLineRunner.java
index 11fe8fc994..c5a9f2db3f 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/CommandLineRunner.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/CommandLineRunner.java
@@ -29,6 +29,7 @@ import org.springframework.core.annotation.Order;
  * consider using {@link ApplicationRunner}.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see ApplicationRunner
  */
 @FunctionalInterface
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ExitCodeGenerator.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ExitCodeGenerator.java
index 4647acc7b4..4774542264 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ExitCodeGenerator.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ExitCodeGenerator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,6 +21,7 @@ package org.springframework.boot;
  * {@link SpringApplication}. Can be used on exceptions as well as directly on beans.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see SpringApplication#exit(org.springframework.context.ApplicationContext,
  * ExitCodeGenerator...)
  */
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/SpringApplication.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/SpringApplication.java
index b44c8ca1e4..bf5e844796 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/SpringApplication.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/SpringApplication.java
@@ -147,6 +147,7 @@ import org.springframework.web.context.support.StandardServletEnvironment;
  * @author Madhura Bhave
  * @author Brian Clozel
  * @author Ethan Rubinson
+ * @since 1.0.0
  * @see #run(Class, String[])
  * @see #run(Class[], String[])
  * @see #SpringApplication(Class...)
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/SpringApplicationRunListener.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/SpringApplicationRunListener.java
index 2898f995b8..ce986ab882 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/SpringApplicationRunListener.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/SpringApplicationRunListener.java
@@ -31,6 +31,7 @@ import org.springframework.core.io.support.SpringFactoriesLoader;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public interface SpringApplicationRunListener {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ansi/AnsiElement.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ansi/AnsiElement.java
index 3e18c4a437..05a00e338f 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ansi/AnsiElement.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ansi/AnsiElement.java
@@ -20,6 +20,7 @@ package org.springframework.boot.ansi;
  * An ANSI encodable element.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public interface AnsiElement {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ansi/AnsiOutput.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ansi/AnsiOutput.java
index e15ef6f4e7..f7e85505df 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ansi/AnsiOutput.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/ansi/AnsiOutput.java
@@ -25,6 +25,7 @@ import org.springframework.util.Assert;
  * supports ANSI.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public abstract class AnsiOutput {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/ParentContextApplicationContextInitializer.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/ParentContextApplicationContextInitializer.java
index a95bb119e6..e0e0ed91aa 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/ParentContextApplicationContextInitializer.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/ParentContextApplicationContextInitializer.java
@@ -30,6 +30,7 @@ import org.springframework.core.Ordered;
  * listeners that the context is available and has a parent.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class ParentContextApplicationContextInitializer
 		implements ApplicationContextInitializer<ConfigurableApplicationContext>, Ordered {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/ParentContextCloserApplicationListener.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/ParentContextCloserApplicationListener.java
index b7a2ee94f7..bd34ec6736 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/ParentContextCloserApplicationListener.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/ParentContextCloserApplicationListener.java
@@ -35,6 +35,7 @@ import org.springframework.util.ObjectUtils;
  *
  * @author Dave Syer
  * @author Eric Bottard
+ * @since 1.0.0
  */
 public class ParentContextCloserApplicationListener
 		implements ApplicationListener<ParentContextAvailableEvent>, ApplicationContextAware, Ordered {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/SpringApplicationBuilder.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/SpringApplicationBuilder.java
index d40983a4b3..36a9f7b40d 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/SpringApplicationBuilder.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/builder/SpringApplicationBuilder.java
@@ -62,6 +62,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.0.0
  * @see SpringApplication
  */
 public class SpringApplicationBuilder {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/cloud/CloudFoundryVcapEnvironmentPostProcessor.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/cloud/CloudFoundryVcapEnvironmentPostProcessor.java
index 9bb0559a62..305664e66a 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/cloud/CloudFoundryVcapEnvironmentPostProcessor.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/cloud/CloudFoundryVcapEnvironmentPostProcessor.java
@@ -87,6 +87,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.3.0
  */
 public class CloudFoundryVcapEnvironmentPostProcessor implements EnvironmentPostProcessor, Ordered {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/ContextIdApplicationContextInitializer.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/ContextIdApplicationContextInitializer.java
index 5db9e45a25..f8aae8e15e 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/ContextIdApplicationContextInitializer.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/ContextIdApplicationContextInitializer.java
@@ -33,6 +33,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Dave Syer
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class ContextIdApplicationContextInitializer
 		implements ApplicationContextInitializer<ConfigurableApplicationContext>, Ordered {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/FileEncodingApplicationListener.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/FileEncodingApplicationListener.java
index 7bece66dfb..661c03c2a9 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/FileEncodingApplicationListener.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/FileEncodingApplicationListener.java
@@ -43,6 +43,7 @@ import org.springframework.core.env.ConfigurableEnvironment;
  *
  * @author Dave Syer
  * @author Madhura Bhave
+ * @since 1.0.0
  */
 public class FileEncodingApplicationListener
 		implements ApplicationListener<ApplicationEnvironmentPreparedEvent>, Ordered {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/ConfigFileApplicationListener.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/ConfigFileApplicationListener.java
index 74d36c4d61..49c0611096 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/ConfigFileApplicationListener.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/ConfigFileApplicationListener.java
@@ -97,6 +97,7 @@ import org.springframework.util.StringUtils;
  * @author Andy Wilkinson
  * @author Eddú Meléndez
  * @author Madhura Bhave
+ * @since 1.0.0
  */
 public class ConfigFileApplicationListener implements EnvironmentPostProcessor, SmartApplicationListener, Ordered {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationContextInitializer.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationContextInitializer.java
index e93f28344a..9aff4e447d 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationContextInitializer.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationContextInitializer.java
@@ -37,6 +37,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class DelegatingApplicationContextInitializer
 		implements ApplicationContextInitializer<ConfigurableApplicationContext>, Ordered {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationListener.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationListener.java
index 0ef73b4655..dd268efd10 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationListener.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationListener.java
@@ -39,6 +39,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class DelegatingApplicationListener implements ApplicationListener<ApplicationEvent>, Ordered {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationEnvironmentPreparedEvent.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationEnvironmentPreparedEvent.java
index 5981ec7e2d..167dfa6424 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationEnvironmentPreparedEvent.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationEnvironmentPreparedEvent.java
@@ -25,6 +25,7 @@ import org.springframework.core.env.Environment;
  * {@link Environment} is first available for inspection and modification.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @SuppressWarnings("serial")
 public class ApplicationEnvironmentPreparedEvent extends SpringApplicationEvent {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationFailedEvent.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationFailedEvent.java
index 0607536abe..b19d10848e 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationFailedEvent.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationFailedEvent.java
@@ -23,6 +23,7 @@ import org.springframework.context.ConfigurableApplicationContext;
  * Event published by a {@link SpringApplication} when it fails to start.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see ApplicationReadyEvent
  */
 @SuppressWarnings("serial")
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationPreparedEvent.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationPreparedEvent.java
index 3ea8cc12b0..b51ec7299b 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationPreparedEvent.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationPreparedEvent.java
@@ -27,6 +27,7 @@ import org.springframework.core.env.Environment;
  * will be loaded and the {@link Environment} is ready for use at this stage.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @SuppressWarnings("serial")
 public class ApplicationPreparedEvent extends SpringApplicationEvent {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/EventPublishingRunListener.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/EventPublishingRunListener.java
index 37cb1d09cc..374d7ccc42 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/EventPublishingRunListener.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/EventPublishingRunListener.java
@@ -40,6 +40,7 @@ import org.springframework.util.ErrorHandler;
  * @author Phillip Webb
  * @author Stephane Nicoll
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class EventPublishingRunListener implements SpringApplicationRunListener, Ordered {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/SpringApplicationEvent.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/SpringApplicationEvent.java
index 7fc9b9b117..2444202f84 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/SpringApplicationEvent.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/event/SpringApplicationEvent.java
@@ -23,6 +23,7 @@ import org.springframework.context.ApplicationEvent;
  * Base class for {@link ApplicationEvent} related to a {@link SpringApplication}.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 @SuppressWarnings("serial")
 public abstract class SpringApplicationEvent extends ApplicationEvent {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationProperties.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationProperties.java
index 9ba2da5996..bb9a460c85 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationProperties.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationProperties.java
@@ -33,6 +33,7 @@ import org.springframework.core.annotation.AliasFor;
  * values are externalized.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see ConfigurationPropertiesBindingPostProcessor
  * @see EnableConfigurationProperties
  */
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBinding.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBinding.java
index 59f6da393b..57c4629877 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBinding.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBinding.java
@@ -29,6 +29,7 @@ import org.springframework.beans.factory.annotation.Qualifier;
  * {@link ConfigurationProperties} (e.g. Converters).
  *
  * @author Dave Syer
+ * @since 1.3.0
  */
 @Qualifier
 @Target({ ElementType.TYPE, ElementType.METHOD })
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessor.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessor.java
index b6a43dc5f8..6df4867ddf 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessor.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessor.java
@@ -41,6 +41,7 @@ import org.springframework.validation.annotation.Validated;
  * @author Christian Dupuis
  * @author Stephane Nicoll
  * @author Madhura Bhave
+ * @since 1.0.0
  */
 public class ConfigurationPropertiesBindingPostProcessor
 		implements BeanPostProcessor, PriorityOrdered, ApplicationContextAware, InitializingBean {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessorRegistrar.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessorRegistrar.java
index 6e1a12b94e..03a708b88e 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessorRegistrar.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessorRegistrar.java
@@ -28,6 +28,7 @@ import org.springframework.core.type.AnnotationMetadata;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class ConfigurationPropertiesBindingPostProcessorRegistrar implements ImportBeanDefinitionRegistrar {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/EnableConfigurationProperties.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/EnableConfigurationProperties.java
index ad7967bfa0..a2c44b0a41 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/EnableConfigurationProperties.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/EnableConfigurationProperties.java
@@ -32,6 +32,7 @@ import org.springframework.context.annotation.Import;
  * directly on this annotation.
  *
  * @author Dave Syer
+ * @since 1.0.0
  */
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/MapConfigurationPropertySource.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/MapConfigurationPropertySource.java
index 540cf75461..3bbc72e10a 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/MapConfigurationPropertySource.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/MapConfigurationPropertySource.java
@@ -26,11 +26,12 @@ import org.springframework.core.env.MapPropertySource;
 import org.springframework.util.Assert;
 
 /**
- * An {@link ConfigurationPropertySource} backed by a {@link Map} and using standard name
+ * A {@link ConfigurationPropertySource} backed by a {@link Map} and using standard name
  * mapping rules.
  *
  * @author Phillip Webb
  * @author Madhura Bhave
+ * @since 2.0.0
  */
 public class MapConfigurationPropertySource implements IterableConfigurationPropertySource {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/diagnostics/analyzer/BeanNotOfRequiredTypeFailureAnalyzer.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/diagnostics/analyzer/BeanNotOfRequiredTypeFailureAnalyzer.java
index d07c63f24e..5829db68db 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/diagnostics/analyzer/BeanNotOfRequiredTypeFailureAnalyzer.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/diagnostics/analyzer/BeanNotOfRequiredTypeFailureAnalyzer.java
@@ -29,6 +29,7 @@ import org.springframework.boot.diagnostics.FailureAnalysis;
  * {@link BeanNotOfRequiredTypeException}.
  *
  * @author Andy Wilkinson
+ * @since 1.4.0
  */
 public class BeanNotOfRequiredTypeFailureAnalyzer extends AbstractFailureAnalyzer<BeanNotOfRequiredTypeException> {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/PropertiesPropertySourceLoader.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/PropertiesPropertySourceLoader.java
index 0b5508743e..ce9c321753 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/PropertiesPropertySourceLoader.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/PropertiesPropertySourceLoader.java
@@ -31,6 +31,7 @@ import org.springframework.core.io.support.PropertiesLoaderUtils;
  * @author Dave Syer
  * @author Phillip Webb
  * @author Madhura Bhave
+ * @since 1.0.0
  */
 public class PropertiesPropertySourceLoader implements PropertySourceLoader {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/PropertySourceLoader.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/PropertySourceLoader.java
index eca146c43f..f886b0f54e 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/PropertySourceLoader.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/PropertySourceLoader.java
@@ -29,6 +29,7 @@ import org.springframework.core.io.support.SpringFactoriesLoader;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public interface PropertySourceLoader {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/RandomValuePropertySource.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/RandomValuePropertySource.java
index 5ef03c5787..d210feded5 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/RandomValuePropertySource.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/RandomValuePropertySource.java
@@ -49,6 +49,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Dave Syer
  * @author Matt Benson
+ * @since 1.0.0
  */
 public class RandomValuePropertySource extends PropertySource<Random> {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/YamlPropertySourceLoader.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/YamlPropertySourceLoader.java
index 3d3c074663..ecd46e8686 100755
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/YamlPropertySourceLoader.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/env/YamlPropertySourceLoader.java
@@ -32,6 +32,7 @@ import org.springframework.util.ClassUtils;
  * @author Dave Syer
  * @author Phillip Webb
  * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class YamlPropertySourceLoader implements PropertySourceLoader {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/jdbc/EmbeddedDatabaseConnection.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/jdbc/EmbeddedDatabaseConnection.java
index ae6fd30e9f..afd529d821 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/jdbc/EmbeddedDatabaseConnection.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/jdbc/EmbeddedDatabaseConnection.java
@@ -35,6 +35,7 @@ import org.springframework.util.ClassUtils;
  * @author Phillip Webb
  * @author Dave Syer
  * @author Stephane Nicoll
+ * @since 1.0.0
  * @see #get(ClassLoader)
  */
 public enum EmbeddedDatabaseConnection {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JacksonJsonParser.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JacksonJsonParser.java
index 78342d63f0..3286a36b66 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JacksonJsonParser.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JacksonJsonParser.java
@@ -26,6 +26,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
  * Thin wrapper to adapt Jackson 2 {@link ObjectMapper} to {@link JsonParser}.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see JsonParserFactory
  */
 public class JacksonJsonParser extends AbstractJsonParser {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JsonParser.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JsonParser.java
index e8a8fb4579..640fe163b6 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JsonParser.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JsonParser.java
@@ -23,6 +23,7 @@ import java.util.Map;
  * Parser that can read JSON formatted strings into {@link Map}s or {@link List}s.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see JsonParserFactory
  * @see BasicJsonParser
  * @see JacksonJsonParser
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JsonParserFactory.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JsonParserFactory.java
index 350a610c18..1872a04c77 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JsonParserFactory.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/JsonParserFactory.java
@@ -22,6 +22,7 @@ import org.springframework.util.ClassUtils;
  * Factory to create a {@link JsonParser}.
  *
  * @author Dave Syer
+ * @since 1.0.0
  * @see JacksonJsonParser
  * @see GsonJsonParser
  * @see YamlJsonParser
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/YamlJsonParser.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/YamlJsonParser.java
index 199556f7a6..b8dcb9c963 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/YamlJsonParser.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/YamlJsonParser.java
@@ -26,6 +26,7 @@ import org.yaml.snakeyaml.Yaml;
  *
  * @author Dave Syer
  * @author Jean de Klerk
+ * @since 1.0.0
  * @see JsonParserFactory
  */
 public class YamlJsonParser extends AbstractJsonParser {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/liquibase/LiquibaseServiceLocatorApplicationListener.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/liquibase/LiquibaseServiceLocatorApplicationListener.java
index d751ad0dbe..dca2b36de7 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/liquibase/LiquibaseServiceLocatorApplicationListener.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/liquibase/LiquibaseServiceLocatorApplicationListener.java
@@ -31,6 +31,7 @@ import org.springframework.util.ClassUtils;
  *
  * @author Phillip Webb
  * @author Dave Syer
+ * @since 1.0.0
  */
 public class LiquibaseServiceLocatorApplicationListener implements ApplicationListener<ApplicationStartingEvent> {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/liquibase/SpringPackageScanClassResolver.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/liquibase/SpringPackageScanClassResolver.java
index dd0b8b7e4d..2f188109bd 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/liquibase/SpringPackageScanClassResolver.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/liquibase/SpringPackageScanClassResolver.java
@@ -36,6 +36,7 @@ import org.springframework.util.ClassUtils;
  * executable JARs.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class SpringPackageScanClassResolver extends DefaultPackageScanClassResolver {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/AbstractLoggingSystem.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/AbstractLoggingSystem.java
index 5a62c3a202..52a237c9b6 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/AbstractLoggingSystem.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/AbstractLoggingSystem.java
@@ -34,6 +34,7 @@ import org.springframework.util.SystemPropertyUtils;
  *
  * @author Phillip Webb
  * @author Dave Syer
+ * @since 1.0.0
  */
 public abstract class AbstractLoggingSystem extends LoggingSystem {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LogLevel.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LogLevel.java
index d6663041c5..0158d94be0 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LogLevel.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LogLevel.java
@@ -20,6 +20,7 @@ package org.springframework.boot.logging;
  * Logging levels supported by a {@link LoggingSystem}.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public enum LogLevel {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LoggingSystem.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LoggingSystem.java
index 14233a9c5e..5a575653aa 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LoggingSystem.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LoggingSystem.java
@@ -33,6 +33,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Andy Wilkinson
  * @author Ben Hale
+ * @since 1.0.0
  */
 public abstract class LoggingSystem {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/java/JavaLoggingSystem.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/java/JavaLoggingSystem.java
index abc155fff1..a83ab4fc1e 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/java/JavaLoggingSystem.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/java/JavaLoggingSystem.java
@@ -45,6 +45,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Andy Wilkinson
  * @author Ben Hale
+ * @since 1.0.0
  */
 public class JavaLoggingSystem extends AbstractLoggingSystem {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/java/SimpleFormatter.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/java/SimpleFormatter.java
index 3d47b1c357..f92e5eae0e 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/java/SimpleFormatter.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/java/SimpleFormatter.java
@@ -28,6 +28,7 @@ import org.springframework.boot.logging.LoggingSystemProperties;
  * Simple 'Java Logging' {@link Formatter}.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class SimpleFormatter extends Formatter {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/ColorConverter.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/ColorConverter.java
index c85fa73bec..8011e0c230 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/ColorConverter.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/ColorConverter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,6 +35,7 @@ import org.springframework.boot.ansi.AnsiStyle;
  * be picked based on the logging level.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class ColorConverter extends CompositeConverter<ILoggingEvent> {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/DefaultLogbackConfiguration.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/DefaultLogbackConfiguration.java
index 629031713f..a698281a08 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/DefaultLogbackConfiguration.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/DefaultLogbackConfiguration.java
@@ -45,7 +45,6 @@ import org.springframework.util.ReflectionUtils;
  * @author Phillip Webb
  * @author Madhura Bhave
  * @author Vedran Pavic
- * @since 1.1.2
  */
 class DefaultLogbackConfiguration {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackConfigurator.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackConfigurator.java
index b8564b8a9a..f39904bb15 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackConfigurator.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackConfigurator.java
@@ -36,7 +36,6 @@ import org.springframework.util.Assert;
  * Allows programmatic configuration of logback which is usually faster than parsing XML.
  *
  * @author Phillip Webb
- * @since 1.2.0
  */
 class LogbackConfigurator {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackLoggingSystem.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackLoggingSystem.java
index 0325b03e21..3366ff57e0 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackLoggingSystem.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackLoggingSystem.java
@@ -59,6 +59,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Andy Wilkinson
  * @author Ben Hale
+ * @since 1.0.0
  */
 public class LogbackLoggingSystem extends Slf4JLoggingSystem {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/WhitespaceThrowableProxyConverter.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/WhitespaceThrowableProxyConverter.java
index 2f2032468e..422bc641c4 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/WhitespaceThrowableProxyConverter.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/logback/WhitespaceThrowableProxyConverter.java
@@ -25,6 +25,7 @@ import ch.qos.logback.core.CoreConstants;
  * trace.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class WhitespaceThrowableProxyConverter extends ThrowableProxyConverter {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/validation/MessageInterpolatorFactory.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/validation/MessageInterpolatorFactory.java
index 2a214a58f9..f998ec899d 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/validation/MessageInterpolatorFactory.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/validation/MessageInterpolatorFactory.java
@@ -35,6 +35,7 @@ import org.springframework.util.ClassUtils;
  * classpath.
  *
  * @author Phillip Webb
+ * @since 1.5.0
  */
 public class MessageInterpolatorFactory implements ObjectFactory<MessageInterpolator> {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/netty/SslServerCustomizer.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/netty/SslServerCustomizer.java
index 825023c880..ce1a001036 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/netty/SslServerCustomizer.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/netty/SslServerCustomizer.java
@@ -36,6 +36,7 @@ import org.springframework.util.ResourceUtils;
  * instance.
  *
  * @author Brian Clozel
+ * @since 2.0.0
  */
 public class SslServerCustomizer implements NettyServerCustomizer {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/error/ErrorAttributes.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/error/ErrorAttributes.java
index 2791619033..d2beeb4740 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/error/ErrorAttributes.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/error/ErrorAttributes.java
@@ -26,7 +26,7 @@ import org.springframework.web.server.ServerWebExchange;
  * Provides access to error attributes which can be logged or presented to the user.
  *
  * @author Brian Clozel
- * @since 2.0
+ * @since 2.0.0
  * @see DefaultErrorAttributes
  */
 public interface ErrorAttributes {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/AnnotationConfigServletWebServerApplicationContext.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/AnnotationConfigServletWebServerApplicationContext.java
index df6e231eda..56049832ba 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/AnnotationConfigServletWebServerApplicationContext.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/AnnotationConfigServletWebServerApplicationContext.java
@@ -48,6 +48,7 @@ import org.springframework.web.context.support.AnnotationConfigWebApplicationCon
  * to deliberately override certain bean definitions via an extra Configuration class.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  * @see #register(Class...)
  * @see #scan(String...)
  * @see ServletWebServerApplicationContext
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerApplicationContext.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerApplicationContext.java
index a1e11ea68a..6f00ae7ee4 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerApplicationContext.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerApplicationContext.java
@@ -85,6 +85,7 @@ import org.springframework.web.context.support.WebApplicationContextUtils;
  *
  * @author Phillip Webb
  * @author Dave Syer
+ * @since 2.0.0
  * @see AnnotationConfigServletWebServerApplicationContext
  * @see XmlServletWebServerApplicationContext
  * @see ServletWebServerFactory
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerInitializedEvent.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerInitializedEvent.java
index 96beeb6063..9f818f71a7 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerInitializedEvent.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerInitializedEvent.java
@@ -29,6 +29,7 @@ import org.springframework.boot.web.server.WebServer;
  * stop and start it if they want to.
  *
  * @author Dave Syer
+ * @since 2.0.0
  */
 @SuppressWarnings("serial")
 public class ServletWebServerInitializedEvent extends WebServerInitializedEvent {
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/WebApplicationContextServletContextAwareProcessor.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/WebApplicationContextServletContextAwareProcessor.java
index 3d16b771a5..192a6a76e4 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/WebApplicationContextServletContextAwareProcessor.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/WebApplicationContextServletContextAwareProcessor.java
@@ -30,6 +30,7 @@ import org.springframework.web.context.support.ServletContextAwareProcessor;
  * initialized.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  */
 public class WebApplicationContextServletContextAwareProcessor extends ServletContextAwareProcessor {
 
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/XmlServletWebServerApplicationContext.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/XmlServletWebServerApplicationContext.java
index a945fc44f5..147f4ea972 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/XmlServletWebServerApplicationContext.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/XmlServletWebServerApplicationContext.java
@@ -32,6 +32,7 @@ import org.springframework.web.context.support.XmlWebApplicationContext;
  * bean definitions via an extra XML file.
  *
  * @author Phillip Webb
+ * @since 1.0.0
  * @see #setNamespace
  * @see #setConfigLocations
  * @see ServletWebServerApplicationContext
diff --git a/spring-boot-tests/spring-boot-integration-tests/spring-boot-configuration-processor-tests/src/main/java/sample/AnnotatedSample.java b/spring-boot-tests/spring-boot-integration-tests/spring-boot-configuration-processor-tests/src/main/java/sample/AnnotatedSample.java
index c93b3e5f31..06c9695d29 100644
--- a/spring-boot-tests/spring-boot-integration-tests/spring-boot-configuration-processor-tests/src/main/java/sample/AnnotatedSample.java
+++ b/spring-boot-tests/spring-boot-integration-tests/spring-boot-configuration-processor-tests/src/main/java/sample/AnnotatedSample.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,6 +24,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
  * Test that a valid type is generated if an annotation is present.
  *
  * @author Stephane Nicoll
+ * @since 1.5.10
  */
 @ConfigurationProperties("annotated")
 public class AnnotatedSample {
diff --git a/src/checkstyle/checkstyle-suppressions.xml b/src/checkstyle/checkstyle-suppressions.xml
index 7b107fd7fb..effb45c6fc 100644
--- a/src/checkstyle/checkstyle-suppressions.xml
+++ b/src/checkstyle/checkstyle-suppressions.xml
@@ -28,4 +28,6 @@
 	<suppress files="Rating\.java" checks="JavadocVariable" />
 	<suppress files="Direction\.java" checks="JavadocVariable" />
 	<suppress files="JooqExamples\.java" checks="AvoidStaticImport"/>
+	<suppress files="[\\/]spring-boot-docs[\\/]" checks="SpringJavadoc" message="\@since" />
+	<suppress files="[\\/]spring-boot-samples[\\/]" checks="SpringJavadoc" message="\@since" />
 </suppressions>
diff --git a/src/checkstyle/checkstyle.xml b/src/checkstyle/checkstyle.xml
index 2b4137bbb5..42092e3b26 100644
--- a/src/checkstyle/checkstyle.xml
+++ b/src/checkstyle/checkstyle.xml
@@ -20,5 +20,9 @@
 				value="${main.basedir}/src/checkstyle/import-control.xml" />
 			<property name="path" value="^.*[\\/]src[\\/]main[\\/].*$" />
 		</module>
+		<module name="io.spring.javaformat.checkstyle.check.SpringJavadocCheck">
+			<property name="publicOnlySinceTags" value="true" />
+			<property name="requireSinceTag" value="true" />
+		</module>
 	</module>
 </module>