* stable-3.3:
Set version to 3.3.0-SNAPSHOT
Set version to 3.3.0-rc2
DelegateRepository must delegate all calls to the delegate
Update plugin-manager submodule to the latest master
Use persistent cache provided by libModule for offline reindex
Update git submodules
Allow plugins to provide bulk PluginDefinedInfos in query results
Replace unguaranteed file closing with 'with' statement in release_noter
Replace flaky Popen with subprocess.check_output in release_noter
Add flake8 support to release_noter
Tools: Start a release notes initializer script in python
CreateMergePatchSetIT: remove unused local variable parent
AbstractPushForReview: remove unused local variable c
PatchScriptFactory: remove unused local variable changeEdit
Replace deprecated ChangeApi#comments
Replace deprecated ChangeApi#commentsAsList
Remove unused class ChangeIT.TestWorkInProgressStateChangedListener
Set version to 3.3.0-SNAPSHOT
Set version to 3.3.0-rc1
Remove unused method ChangeIT.createBranch(String)
Remove unnecessary else clause increasing nesting level
Remove redundant type parameter in StartAwarePositionBuilder
CommentInput: fix javadoc warning
Fix warning "Javadoc: Malformed reference (missing end space separator)"
Generate a Java 11 Eclipse project by default
Change-Id: I4160e4c56ca9a19de92eb241d97a4cad13ba5288
9c333f1e95