Update git submodules
Update git submodules

* Update plugins/replication from branch 'stable-3.0'
  to 848027a18eb73822584eb658a467715db547574c
  - Merge branch 'stable-2.16' into stable-3.0
    
    * stable-2.16:
      ReplicationQueueIT: Migrate to Flogger
    
    Change-Id: I4e2959099df497e661d3b26b4c6d286e9b52a502
    
  - ReplicationQueueIT: Migrate to Flogger
    
    Change-Id: I0ba17063326bd1d14ac281551534ccf7abae1f21
    
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