bump version of metrics-operator helm charts

Signed-off-by: odubajDT <[email protected]>

Author: odubajDT

charts/keptn-metrics-operator/Chart.yaml

@@ -22,7 +22,7 @@ annotations:
   artifacthub.io/operator: 'true'
 kubeVersion: '>= 1.24.0-0'
 type: application
-version: 0.1.4
+version: 0.2.0
 appVersion: v1.0.0 # x-release-please-version
 dependencies:
   - name: common