Release a helm update (#3133)

* release 0.5.0

charts/kafka-ui/Chart.yaml

@@ -2,6 +2,6 @@ apiVersion: v2
 name: kafka-ui
 description: A Helm chart for kafka-UI
 type: application
-version: 0.4.6
-appVersion: v0.4.0
+version: 0.5.0
+appVersion: v0.5.0
 icon: https://github.com/provectus/kafka-ui/raw/master/documentation/images/kafka-ui-logo.png