Merge branch 'stable-2.16' into stable-3.0

* stable-2.16:
  ReplicationFileBasedConfig: fix UnusedException error from ErrorProne

Change-Id: Ia6142dea1802cb44b83a0b1abb657f4e8510fe8c
tree: c3fd84d9730eb9c17d4c029b4315893b3832c0fa
  1. .settings/
  2. src/
  3. .gitignore
  4. .mailmap
  5. BUILD
  6. LICENSE