Snap for 8426163 from 64b5b6cf53e926095d0281818c6ae6cca8200185 to mainline-tzdata2-release

Change-Id: I4c10ea799f88bca0f494e30e490ee069b8ec2c09
tree: 6f4ad7a58d05634a39ebe206e9f45bbd68c92c5e
  1. client-libs/
  2. common/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING