Return Helm Charts to next Dev Release

Change-Id: I4551050da73e9e3e8472ee43d104b2cdfba157d9
diff --git a/VERSION b/VERSION
index ccbccc3..d64a644 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.2.0
+2.3.0-dev