associated with a Gateway is not deleted while in use. \n GatewayClass is
          a Cluster level resource."
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest

        "properties": {
          "apiVersion": {
            "description": "APIVersion defines the version of this resource that this field set applies to. The format is \"group/version\" just like the top-level APIVersion field. It is necessary to track the version of a field set because it cannot be automatically converted.",
            "type": "string"

- Scheduler Policy API has a new recommended apiVersion `apiVersion: kubescheduler.config.k8s.io/v1` which is consistent with the scheduler API group `kubescheduler.config.k8s.io`. It holds the same API as the old apiVersion `apiVersion: v1`. ([#83578](https://github.com/kubernetes/kubernetes/pull/83578), [@Huang-Wei](https://github.com/Huang-Wei))

- kube-scheduler dropped support for configuration files with apiVersion `componentconfig/v1alpha1`. Ensure kube-scheduler is configured using command-line flags or a configuration file with apiVersion `kubescheduler.config.k8s.io/v1alpha1` before upgrading to 1.13.
- kubectl

KubeProxyConfiguration Before:

```
apiVersion: kubeproxy.config.k8s.io/v1alpha1
kind: KubeProxyConfiguration
**featureGates: "SupportIPVSProxyMode=true"**
```

KubeProxyConfiguration After:

```
apiVersion: kubeproxy.config.k8s.io/v1alpha1
kind: KubeProxyConfiguration
**featureGates:**
**  SupportIPVSProxyMode: true**

* event object references with apiversion will now report an apiversion. ([#63913](https://github.com/kubernetes/kubernetes/pull/63913), [@deads2k](https://github.com/deads2k))

// +structType=atomic
type ObjectFieldSelector struct {
	// Version of the schema the FieldPath is written in terms of, defaults to "v1".
	// +optional
	APIVersion string `json:"apiVersion,omitempty" protobuf:"bytes,1,opt,name=apiVersion"`
	// Path of the field to select in the specified API version.
	FieldPath string `json:"fieldPath" protobuf:"bytes,2,opt,name=fieldPath"`
}

    * Action required: The following clusterrole and clusterrolebinding should be applied:
    ```
         kind: List
         apiVersion: v1
         items:
         - apiVersion: rbac.authorization.k8s.io/v1
           kind: ClusterRole
           metadata:
             labels:
               kubernetes.io/cluster-service: "true"

}

func autoConvert_v1_ObjectFieldSelector_To_core_ObjectFieldSelector(in *v1.ObjectFieldSelector, out *core.ObjectFieldSelector, s conversion.Scope) error {
	out.APIVersion = in.APIVersion
	out.FieldPath = in.FieldPath
	return nil
}

// Convert_v1_ObjectFieldSelector_To_core_ObjectFieldSelector is an autogenerated conversion function.

  - `response.patch` and `response.patchType` are not permitted from validating admission webhooks
  - `apiVersion: "admission.k8s.io/v1"` is required
  - `kind: "AdmissionReview"` is required