* stable-2.12:
Fix sending of inline comments on commit message for initial change
AbstractQueryChangesTest: Add test for query by draft status
Fix schema 115: Create a new MetaDataUpdate instance for each update
Add the --strict-labels option to SSH review command
Allow to add custom core plugins in release build
Maven: Split Maven repository settings out to a separate def file
Change-Id: I6025858f08214056c288823fe1ce79685800182a