Bumping VERSION after VOLTHA-2.9 release

Change-Id: I8978c46b1616f34864f9bef98636b99d257382c4
diff --git a/voltha-stack/Chart.yaml b/voltha-stack/Chart.yaml
index 34b7151..b4ca2cf 100644
--- a/voltha-stack/Chart.yaml
+++ b/voltha-stack/Chart.yaml
@@ -27,19 +27,19 @@
     url: "https://www.opennetworking.org"
 name: voltha-stack
 
-appVersion: "2.9-dev"
-version: 2.9.15
+appVersion: "2.10-dev"
+version: 2.10.0-dev
 
 dependencies:
   - name: voltha
     repository: file://../voltha
-    version: 2.10.9
+    version: 2.11.0-dev
     condition: voltha.enabled
   - name: voltha-adapter-openonu
     repository: file://../voltha-adapter-openonu
-    version: 2.9.11
+    version: 2.10.0-dev
     condition: voltha-adapter-openonu.enabled
   - name: voltha-adapter-openolt
     repository: file://../voltha-adapter-openolt
-    version: 2.10.8
+    version: 2.11.0-dev
     condition: voltha-adapter-openolt.enabled