Bumping chart version

chart/Chart.yaml

@@ -7,7 +7,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.2.1
+version: 0.2.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.