Using BBSim with DMI interface (1.2.0) in the chart

Change-Id: I67b88d21aa15537bfbc7358e849a0a71350e98db
diff --git a/xos-services/vtn-service/Chart.yaml b/xos-services/vtn-service/Chart.yaml
index caf2ae5..82f7db8 100644
--- a/xos-services/vtn-service/Chart.yaml
+++ b/xos-services/vtn-service/Chart.yaml
@@ -16,7 +16,7 @@
 name: vtn-service
 description: A Helm chart for XOS's "vtn-service" service
 icon: https://guide.opencord.org/logos/cord.svg
+apiVersion: v1
 
-version: 1.0.4
+version: 1.0.5
 appVersion: 1.0.4
-