Using BBSim with DMI interface (1.2.0) in the chart

Change-Id: I67b88d21aa15537bfbc7358e849a0a71350e98db
diff --git a/onos-progran/Chart.yaml b/onos-progran/Chart.yaml
index 0e5700f..039f2b7 100644
--- a/onos-progran/Chart.yaml
+++ b/onos-progran/Chart.yaml
@@ -15,7 +15,7 @@
 
 name: onos-progran
 description: ONOS with progran APP
-version: 1.2.5
+version: 1.2.6
 icon: https://guide.opencord.org/logos/onos.svg
+apiVersion: v1
 appVersion: 0.1.8
-