[argo-events] v0.11 update (#162)

* Updating for events 0.11

* Adding note to the README about how to install CRDs from github

* Fixing handling of serviceAccount variable inside of loops

charts/argo-events/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: A Helm chart to install Argo-Events in k8s Cluster
 name: argo-events
-version: 0.5.2
+version: 0.6.0
 keywords:
   - argo-events
   - sensor-controller
@@ -11,6 +11,6 @@ sources:
 maintainers:
   - name: VaibhavPage
   - name: magaldima
-appVersion: 0.10
+appVersion: 0.11
 icon: https://raw.githubusercontent.com/argoproj/argo/master/argo.png
 home: https://github.com/argoproj/argo-helm