Merge branch 'stable-3.0' into stable-3.1

* stable-3.0:
  ReplicationIT: Test that branch deletion is replicated
  Make SecureCredentialsFactory public

Change-Id: If3417a41e390a296b7d4eec44e2d49c966fc8416
tree: 0664c5b7ac5fe958f9afeaf614f6698d60d4022c
  1. .gitignore
  2. .mailmap
  3. .settings/
  4. BUILD
  5. LICENSE
  6. src/