refactor(crds): upgrade CRDs apiVersion

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

Author: liyinan

hack/02x-crds.yaml

@@ -1,4 +1,4 @@
-apiVersion: apiextensions.k8s.io/v1beta1
+apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   name: mysqlbackups.mysql.presslabs.org
@@ -13,7 +13,7 @@ spec:
   version: v1alpha1
 
 ---
-apiVersion: apiextensions.k8s.io/v1beta1
+apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   name: mysqlclusters.mysql.presslabs.org