[VOL-5452]: Onu Disable/Enable Olt adapter

Change-Id: I681ff5fc407b90ab7cf75a2386a82f8e996e488b
Signed-off-by: balaji.nagarajan <balaji.nagarajan@radisys.com>
diff --git a/VERSION b/VERSION
index 1a79ceb..b9befeb 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.5.21
+4.5.22