[VOL-4259] OpenOnuAdapter Flow/GemPort removal deadlock if both start concurrently

Signed-off-by: mpagenko <michael.pagenkopf@adtran.com>
Change-Id: I941cde489412b08a78bc3e8bf04df37a1a33f551
diff --git a/VERSION b/VERSION
index 71b07df..43f766b 100755
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.4.1-dev219
+1.4.1-dev220