OnuUpgrade description added

Signed-off-by: mpagenko <michael.pagenkopf@adtran.com>
Change-Id: If89332d0ecd2b4fc3450e0b33f721f21943c5854
diff --git a/VERSION b/VERSION
index c04c650..db6fb4a 100755
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.7
+1.2.8