Add Kubernetes-recommended Version Label

Author: Wyatt Fry

charts/velero/templates/deployment.yaml

@@ -13,6 +13,7 @@ metadata:
     app.kubernetes.io/name: {{ include "velero.name" . }}
     app.kubernetes.io/instance: {{ .Release.Name }}
     app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
     helm.sh/chart: {{ include "velero.chart" . }}
     component: velero
     {{- with .Values.labels }}
@@ -36,6 +37,7 @@ spec:
         app.kubernetes.io/name: {{ include "velero.name" . }}
         app.kubernetes.io/instance: {{ .Release.Name }}
         app.kubernetes.io/managed-by: {{ .Release.Service }}
+        app.kubernetes.io/version: {{ .Chart.AppVersion }}
         helm.sh/chart: {{ include "velero.chart" . }}
         {{- if .Values.podLabels }}
           {{- toYaml .Values.podLabels | nindent 8 }}