[VOL-4466] proto changes new rpc to send multi onu sw sections

Change-Id: I17a1d69ed5b3941eb9967aae63fa714fc6e0b8a7
diff --git a/VERSION b/VERSION
index 61fcc87..91ff572 100755
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.1.2
+5.2.0