Adding proper kubernetes labels to the BBSim chart

Change-Id: I0e6d9573f38543c1b4c7852ef05816a767c741bf
diff --git a/bbsim/Chart.yaml b/bbsim/Chart.yaml
index ffecb11..f0d2341 100644
--- a/bbsim/Chart.yaml
+++ b/bbsim/Chart.yaml
@@ -16,5 +16,5 @@
 description: Broadband Simulator
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 3.0.19
+version: 3.0.20
 appVersion: 0.1.0