update crd to stable version

chart/templates/customresourcedefinition.yaml

@@ -1,34 +1,36 @@
 ---
-apiVersion: apiextensions.k8s.io/v1beta1
+apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   name: tzcronjobs.cronjobber.hidde.co
 spec:
   group: cronjobber.hidde.co
-  version: v1alpha1
+  versions:
+  - name: v1alpha1
+    served: true
+    storage: true
+    additionalPrinterColumns:
+      - name: Schedule
+        type: string
+        description: The schedule defining the interval a TZCronJob is run
+        jsonPath: .spec.schedule
+      - name: Time zone
+        type: string
+        description: The time zone the interval of a TZCronJob is calculated in
+        jsonPath: .spec.timezone
+      - name: Last schedule
+        type: date
+        description: The last time a Job was scheduled by a TZCronJob
+        jsonPath: .status.lastScheduleTime
+      - name: Age
+        type: date
+        jsonPath: .metadata.creationTimestamp
+  scope: Namespaced
   names:
     plural: tzcronjobs
     singular: tzcronjob
     kind: TZCronJob
     listKind: TZCronJobList
     shortNames:
-      - tzc
-  scope: Namespaced
-  subresources:
-    status: {}
-  additionalPrinterColumns:
-    - name: Schedule
-      type: string
-      description: The schedule defining the interval a TZCronJob is run
-      JSONPath: .spec.schedule
-    - name: Time zone
-      type: string
-      description: The time zone the interval of a TZCronJob is calculated in
-      JSONPath: .spec.timezone
-    - name: Last schedule
-      type: date
-      description: The last time a Job was scheduled by a TZCronJob
-      JSONPath: .status.lastScheduleTime
-    - name: Age
-      type: date
-      JSONPath: .metadata.creationTimestamp
+    - tzc
+