Update git submodules

* Update plugins/replication from branch 'stable-3.4'
  to 44171b65a0c1c390764cdd045aff1cd138c4b802
  - Ensure states are updated for canceled replication tasks
    
    When using 'replication start --wait' we need
    ReplicationState.waitForReplication() to return when the task we're
    waiting on has been canceled, either through an admin action or because
    the replication distributor determined another node already completed
    it.
    
    Add a couple tests for PushAll that confirm this behavior was previously
    broken and is fixed now.
    
    Change-Id: I36320ae079af5d7673e05d20ddc94b42a9b04347
    
diff --git a/plugins/replication b/plugins/replication
index 9a76d45..44171b6 160000
--- a/plugins/replication
+++ b/plugins/replication
@@ -1 +1 @@
-Subproject commit 9a76d4505e0f327db5d2b2a650b1c1985c26077b
+Subproject commit 44171b65a0c1c390764cdd045aff1cd138c4b802