Contrib mentions and docs for change to JUnit XML format for skipped tests.
Add missing wildcards from --tests examples in userguide.
Pull the close() method on DefaultServiceRegistry up to the interface.
At the end of the build, close the project service registries.
Rewrite in Java.
GRADLE-3009 - close AntBuilders at the end of the Gradle project, freeing resources.
GRADLE-2809 Merge test results for duplicated classes.
Less memory and shorter timeout for UserHomeDirCrossVersionSpec test.