* changes:
ScanningChangeCacheImpl: Load changes from notedb if enabled
ChangeControl.GenericFactory#validateFor: Don't load change from db
ChangeControl.GenericFactory: Use ChangeNotes.Factory to load change
Pass project to ChangeData so that it can load the change from notes
Store project field in change index
ChangesCollection: Lookup change in index when legacy ID is given
Always load change notes when they are created
Load change via notes factory in ConsistencyChecker#checkExpectMergedAs()
PostReview#forceCallerAsReviewer should set reviewer in notedb
Use ChangeNotes in more places to load the change
Load change in ChangeNotes.Factory
Fix parsing of current patch set from notes branch
Remove unused method in ChangeDataResultSet
ChangeJson: Remove unused format(Collection<Change.Id>) method