[VOL-5359] bump version

Signed-off-by: abhay <abhayk@radisys.com>
Change-Id: I16b2b6ea695b20e4a4a28c0f99774b4c3b0373d0
diff --git a/VERSION b/VERSION
index 6295798..4e298cc 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.5.2-dev2
+4.5.3