Merge branch android12-platform-release

Change-Id: Ibe4b7ec423c8cf460ac27e8bca9023b8f7917a4d
tree: 5658dc3bc144e48179a9b1b3ea6fe01579168d53
  1. client-libs/
  2. common/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING