Merge branch 'stable-2.5'

* stable-2.5:
  Fix the "404 NOT FOUND" error on GitWeb / Gerrit 2.5.
  Fix links to the documentation of the patchSet json object
  gerrit plugin ls: Show status for enabled plugins as 'ENABLED'
  Add prominent link to repo browser from project listing page.
  Add missing 2.5 release notes section
  Update version of replication plugin to the released version 1.0-rc0