Gradle 6.4

What's new in this version:

- Mapping of Ivy files to variants should handle configuration level excludes
- Upgrade to native platform milestone for 6.4
- Investigate timeouts with file watching enabled
- Rename 'modularClasspathHandling' properties to 'modularity'
- In version constraints, the order of `prefer X` vs `strict Y` matters
- Perform module path derivation in Eclipse IDE sync
- Potential deadlock when using the worker API and not using the Gradle daemon
- Add module path support to CreateStartScripts tasks of application plugin
- Add modular classpath handling configuration to Java extension
- Document JPMS support
- Build service installed via init script closes prematurely when `:buildSrc` sub-build is finished
- Dependency ordering issue when upgrading to Guava 28.2-jre
- exclusiveContent API does not work with Kotlin Gradle DSL
- Configuring the Jar task's manifest gives an Incubating warning
- Register watchers for newly added file locations during the build
- Basic JPMS support for generating Javadoc
- Basic JPMS support for executing Java modules
- Basic JPMS support for testing Java modules
- GenerateModuleMetadata writes wrong file names in case of customized artifact publications.
- Basic JPMS support for compiling Java modules
- File change not recognized by VFS on Windows when entire watched directory is removed
- Improve the dependency lockfile format
- StackOverflowError in ManagedPropertyName.getDisplayName()
- Expose Repository MetadataSources
- ScalaCompile task does not respect all JavaForkOptions configuration
- java-library plugin makes impossible to have project dependency on Java9-modular kotlin project
- Add a method to specify Scalac plugins in ScalaCompile without breaking build cache
- [JPMS] Accessing resources when Java application run via JavaExec task
- Lockfile location/filename should be customizable
- Packaging test code in a separate JDK 9 module fails with IllegalArgumentException: superClassName is empty
-Java 9: Support Jigsaw modules in JavaExecAction
-Running tests against JDK 9 module causes accessibility issues
-Support setting Jigsaw module version in jar task
- Gradle 6.4-rc-1 triggers compileJava when project version is changed in multi-module project
- Cached component metadata rules leak memory
- Gradle 6.4-rc-1 breaks bootRun
- Traditional convention mappings do not work anymore for JavaExec.main
- Stack overflow in Gradle 6.4-rc-1, regression from 6.3
- Invalid equals breaks fix for cache memory leak
- Single lock file changes on generation without external change
- Potential race condition when task has a property whose value is derived from mapped dependency resolution results
- Race condition when a `Property` instance is used by multiple tasks and has a value derived from a dependency resolution result