- `alpha` support (guarded by the `ServiceAccountTokenJTI` feature gate) for adding a `jti` (JWT ID) claim to service account tokens it issues, adding an `authentication.kubernetes.io/credential-id` audit annotation in audit logs when the tokens are issued, and `authentication.kubernetes.io/credential-id` entry in the extra user info when the token is used to authenticate.

	* Avoid panic if route53 fields are nil ([#44380](https://github.com/kubernetes/kubernetes/pull/44380), [@justinsb](https://github.com/justinsb))


#### Credential provider

### Auth

- Kubelet external Credential Provider feature is moved to GA. Credential Provider Plugin and Credential Provider Config APIs updated from `v1beta1` to `v1` with no API changes. ([#111616](https://github.com/kubernetes/kubernetes/pull/111616), [@ndixita](https://github.com/ndixita))

- Promoted pod resource `limit/request` metrics to stable. ([#115454](https://github.com/kubernetes/kubernetes/pull/115454), [@dgrisonnet](https://github.com/dgrisonnet))
- Removed AWS kubelet credential provider. Please use the external kubelet credential provider binary named `ecr-credential-provider` instead. ([#116329](https://github.com/kubernetes/kubernetes/pull/116329), [@dims](https://github.com/dims)) [SIG Node, Storage and Testing]

* The AWS credential provider can now obtain ECR credentials even without the AWS cloud provider or being on an EC2 instance. Additionally, AWS credential provider caching has been improved to honor the ECR credential timeout. ([#75587](https://github.com/kubernetes/kubernetes/pull/75587), [@tiffanyfay](https://github.com/tiffanyfay))

### Feature

- A client-go metric, rest_client_exec_plugin_call_total, has been added to track total calls to client-go credential plugins. ([#98892](https://github.com/kubernetes/kubernetes/pull/98892), [@ankeesler](https://github.com/ankeesler)) [SIG API Machinery, Auth, Cluster Lifecycle and Instrumentation]

github.com/GoogleCloudPlatform/cloudsql-proxy,v0.0.0-20191017031552-46c5533ff5ba,h1:ZNYxMf89tMi+NydPAq7yGAxMfMNaMHgG+7WL1CEabjc=,25a1fe9f189e6a4d6e108f22abaec7dd36edc819ab5af1a3e448450b73026271
github.com/GoogleCloudPlatform/docker-credential-gcr,v1.5.0,h1:wykTgKwhVr2t2qs+xI020s6W5dt614QqCHV+7W9dg64=,4acfcaddfe2aa53e1e643ea13ff3534a2fca1e043d008ab5bba5a0910db1f7c2

type WindowsSecurityContextOptions struct {
	// GMSACredentialSpecName is the name of the GMSA credential spec to use.
	// +optional
	GMSACredentialSpecName *string

	// GMSACredentialSpec is where the GMSA admission webhook
	// (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the
	// GMSA credential spec named by the GMSACredentialSpecName field.

  optional PodAffinityTerm podAffinityTerm = 2;
}

// WindowsSecurityContextOptions contain Windows-specific options and credentials.
message WindowsSecurityContextOptions {
  // GMSACredentialSpecName is the name of the GMSA credential spec to use.
  // +optional
  optional string gmsaCredentialSpecName = 1;

  // GMSACredentialSpec is where the GMSA admission webhook