Bumping VERSION after VOLTHA-2.9 release

Change-Id: I8978c46b1616f34864f9bef98636b99d257382c4
diff --git a/bbsim-sadis-server/Chart.yaml b/bbsim-sadis-server/Chart.yaml
index 218f663..1a1a081 100644
--- a/bbsim-sadis-server/Chart.yaml
+++ b/bbsim-sadis-server/Chart.yaml
@@ -14,7 +14,7 @@
 ---
 apiVersion: "v1"
 name: "bbsim-sadis-server"
-version: "0.2.3"
+version: "0.3.0-dev"
 description: "A Helm chart for Voltha BBSIM sadis server"
 keywords:
   - "onf"