Merge pull request kubernetes-sigs#9 from Leaseweb/bug/crd_conversion

Fix CRD contract version label

Author: hrak

config/crd/kustomization.yaml

@@ -1,6 +1,5 @@
 commonLabels:
-  cluster.x-k8s.io/v1beta1: v1beta3
-  cluster.x-k8s.io/v1beta2: v1beta3
+  cluster.x-k8s.io/v1beta1: v1beta1_v1beta2_v1beta3
 
 # This kustomization.yaml is not intended to be run by itself,
 # since it depends on service name and namespace that are out of this kustomize package.