[VOL-5446] implementation of retry logic for processing errors during software upgrade

Change-Id: Ida41fc14e27979d4f17ddbe0cca0c1adacaa34fc
Signed-off-by: mgouda <madhumati.gouda@radisys.com>
diff --git a/VERSION b/VERSION
index 4f63ee5..9d44043 100755
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.12.18
+2.12.19