Merge branch 'stable-3.0' into stable-3.1

* stable-3.0:
  ReplicationQueueIT: Migrate to Flogger

Change-Id: I5ea26f1ae8cbd538d284d750c07c45b38ed4e207
tree: 91d03232d442c66021560b5877432ada47c23747
  1. .gitignore
  2. .mailmap
  3. .settings/
  4. BUILD
  5. LICENSE
  6. src/