* stable-2.15:
Fix IndexCollection propagation into plugin guice injectors
Set version to 2.15-SNAPSHOT
Fix account_patch_reviews for mysql
Mark all "My" menu links as external
Disable target="_blank" on MyMenu items
Batch index executor: make use of the value passed for threads requested
MigrateToNoteDb: Hackily limit to 4 threads by default for H2
NoteDbMigrator: Avoid holding pending change operations in memory
NoteDbMigrator: Actually close ReviewDb after scanning projects
Set version to 2.13.10
Change-Id: I352d2d3d2889da3f9b36599d6c37f05c3a3a29ee
800341b606