Update git submodules
Update git submodules

* Update plugins/replication from branch 'stable-3.0'
  to 1c82d0a26c43eefd1f37c1428e92ca80ea9a8be0
  - Merge branch 'stable-2.16' into stable-3.0
    
    * stable-2.16:
      Fix NPE when username or password isn't specified for remote
    
    Change-Id: I30150b8eebef71b17285591c1f0db4521c1fe4d7
    
  - Fix NPE when username or password isn't specified for remote
    
    When the username or password is not specified, pass an empty
    string instead of null.
    
    Change-Id: I49121b9873eb9f2800417b6d264cc2ad82047f85
    
qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,GerritCodeReview/gerrit,qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,GerritCodeReview/gerrit