Merge branch 'stable-3.6' into stable-3.7

* stable-3.6:
  Replicate first commit tree objects

Change-Id: I04dacd5967447c97aaac121e67d8758146137fdf
tree: e1b2bef41bc721e60bc45f736fba5540a49a99be
  1. example-setup/
  2. src/
  3. .gitignore
  4. BUILD
  5. external_plugin_deps.bzl
  6. Jenkinsfile
  7. LICENSE