Merge branch 'stable-2.16' into stable-3.0

* stable-2.16:
  ReplicationStorageIT: Wait for all pushes without order
  ReplicationTasksStorage: Add multi-primary unit tests

Change-Id: I1d749621c189ee2e49f092ddc7558f83e508411f
tree: a05ce554a10e54735c8ce7f34cd218f9bcd3c5b1
  1. .settings/
  2. src/
  3. .gitignore
  4. .mailmap
  5. BUILD
  6. LICENSE