Use apps/v1 API group whenever possible (#8055)

The use of extensions/v1beta1, apps/v1beta1 and apps/v1beta2 API
groups should be discouraged.

Closes: #8049

docs/tasks/administer-cluster/cloud-controller-manager-daemonset-example.yaml

@@ -11,7 +11,7 @@ metadata:
   namespace: kube-system
 ---
 kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: system:cloud-controller-manager
 roleRef:
@@ -23,7 +23,7 @@ subjects:
   name: cloud-controller-manager
   namespace: kube-system
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: DaemonSet
 metadata:
   labels: