* Rename MavenPublishingConventionsPlugin to MavenPublishConventionsPlugins.
* Rename SpringDependencyManagementConventionPlugin to SpringDependencyManagementConventionsPlugin.
* Refactor the application and configuration of the Spring DependencyManagementPlugin into a private method of the SpringDependencyManagementConventionsPlugin class.
* Reorder the Spring SNAPSHOT and MILESTONE Repository declarations in the SpringSampleBootPlugin.
Use the PublishLocalPlugin to review and verify Project artifacts locally before they are published to a remove repository, such as Artifactory or Maven Central.
* Declare CHECKSTYLE_VERSION class member constant in the CheckstylePlugin.
* Remove the PlublishLocalPlugin.
* Replace use of the deprecated JavaPluginConvention with JavaPluginExtension in the JavadocApiPlugin.
* Replace the EclipseWtpPlugin with the EclipsePlugin applied in the AbstractSpringJavaPlugin class.
* Review and fix spelling error in CopyPropertiesPlugin Javadoc.
* Review, refactor and polish the Spring Gradle PropDepsPlugins including PropDepsPlugins for IntelliJ IDEA and Eclipse.
Remove the gradle/maven-pom-editor.gradle build script as this logic (concern) is handled by the MavenPlushingConventionsPlugin.
Clean up associated Gradle project build scripts affected by the Gradle Plugin changes.