Merge branch 'stable-3.2' into stable-3.3

* stable-3.2:
  Allow using pull-replication on replica nodes

Change-Id: Ie40e969e9f5665f3821c8cd57d074b40c6929a32
tree: 283f725b34c3c59e085f2558dab3f8a5cb3c2a1a
  1. src/
  2. BUILD
  3. Jenkinsfile
  4. LICENSE