[VOL-2804]:code changes to support reboot of disabled OLT

Change-Id: I03aa964d6ab8ba203f1a7a73e65331c57dc7e4b7
diff --git a/VERSION b/VERSION
index 197c4d5..0d03cd4 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.4.0
+2.4.1-dev0