Merge branch 'stable-3.7' into stable-3.8
* stable-3.7:
Split integrations tests into separate Bazel targets.
Extract base test class for regular and async acceptance tests
Allow additional refs fallback to apply-objects
Stop creating redundant replication tasks from stream-events
Add event creation time to the apply object payload
Don't read git submodule commits during replication
Expose implicit dependency with the multi-site plugin
Ignore remote ref-updated stream events for replication
Increase test time to 900 seconds
Revert "Add documentation regarding Bearer Token Authentication set up."
Dont copy pull-replication.jar into lib folder in Dockerfile
Adapt to the renamed events-broker.jar build artifact
Don't shade org.eclipse.jgit.transport package
Fix eclipse project generation
Fix entrypoint.sh in example-setup with broker
Add documentation regarding Bearer Token Authentication set up.
entrypoint.sh: Fix setting JAVA_OPTS variable
Make the code build on Java 8
Run apply-object before the ref-updated stream event
Add extra logging when replication tasks are merged
Change-Id: Idcdc19e05ab11bb0c963da3d9617b3c3fa979a35
