Merge branch 'stable-3.9'

* stable-3.9:
  Remove events from beforeStartupEventsQueue in-memory queue
  Revise the "init project" endpoint to manage project configuration
  Extract the ser/des of HTTP payloads to utility class
  Revise the "init project" client to accommodate the configuration
  Improve log message when event is fired
  Add JGit client test for unset mirror
  Add mirror replication option for CGit client

Change-Id: Ibd51bc09ab133883b5f4f9515d566279defe4cd8
tree: f432de0cf1603af4c3ca9070daee3e1c6ee9f266
  1. example-setup/
  2. src/
  3. .gitignore
  4. BUILD
  5. Jenkinsfile
  6. LICENSE