VOL-2630 Release ofagent-py 2.2.4

Change-Id: Id3c34aa0099d66d7e2c13f5d1c75ad073cdbdda3
diff --git a/VERSION b/VERSION
index bdbe651..530cdd9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.2.4-dev
+2.2.4