Release openonu-py adapter chart version 2.4.6

Change-Id: Id73a0823289c67afb4bcf117aa327f44d03c0b28
diff --git a/VERSION b/VERSION
index 79a6144..01d58bf 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.4.4
+2.4.5-dev