* </p>
 * <p>
 * Features:
 * <ul>
 * <li>mixing of '<code>-</code>' (hyphen) and '<code>.</code>' (dot) separators,</li>
 * <li>transition between characters and digits also constitutes a separator:
 *     <code>1.0alpha1 =&gt; [1, [alpha, 1]]</code></li>
 * <li>unlimited number of version components,</li>
 * <li>version components in the text can be digits or strings,</li>

    - [Node Binaries](#node-binaries-23)
  - [Changelog since v1.17.0-alpha.1](#changelog-since-v1170-alpha1)
    - [Action Required](#action-required-3)
    - [Other notable changes](#other-notable-changes-7)
- [v1.17.0-alpha.1](#v1170-alpha1)
  - [Downloads for v1.17.0-alpha.1](#downloads-for-v1170-alpha1)
    - [Client Binaries](#client-binaries-24)
    - [Server Binaries](#server-binaries-24)

- Added support for CEL expressions to `v1alpha1 AuthorizationConfiguration` webhook `matchConditions`. ([#121223](https://github.com/kubernetes/kubernetes/pull/121223), [@ritazh](https://github.com/ritazh))

- The `client.authentication.k8s.io/v1alpha1` ExecCredential has been removed. If you are using a client-go credential plugin that relies on the v1alpha1 API please contact the distributor of your plugin for instructions on how to migrate to the v1 API. ([#108616](https://github.com/kubernetes/kubernetes/pull/108616), [@margocrawf](https://github.com/margocrawf))

# CL 109000049 image: add RGBAAt, Gray16At, etc., ChaiShushan <******@****.***>
pkg image, method (*Alpha) AlphaAt(int, int) color.Alpha
pkg image, method (*Alpha16) Alpha16At(int, int) color.Alpha16
pkg image, method (*Gray) GrayAt(int, int) color.Gray
pkg image, method (*Gray16) Gray16At(int, int) color.Gray16
pkg image, method (*NRGBA) NRGBAAt(int, int) color.NRGBA

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
	"sigs.k8s.io/yaml"

	"istio.io/api/annotation"
	"istio.io/api/label"
	meshconfig "istio.io/api/mesh/v1alpha1"
	networkingv1alpha3 "istio.io/api/networking/v1alpha3"
	clientnetworking "istio.io/client-go/pkg/apis/networking/v1"
	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/clioptions"

- Kubeadm: add a new `output/v1alpha2` API that is identical to the `output/v1alpha1`, but attempts to resolve some internal dependencies with the `kubeadm/v1beta2` API. The `output/v1alpha1` API is now deprecated and will be removed in a future release. ([#105295](https://github.com/kubernetes/kubernetes/pull/105295), [@neolit123](https://github.com/neolit123))

    - [Removed](#removed-21)
- [v1.20.0-alpha.1](#v1200-alpha1)
  - [Downloads for v1.20.0-alpha.1](#downloads-for-v1200-alpha1)
    - [Source Code](#source-code-22)
    - [Client binaries](#client-binaries-22)
    - [Server binaries](#server-binaries-22)
    - [Node binaries](#node-binaries-22)
  - [Changelog since v1.20.0-alpha.0](#changelog-since-v1200-alpha0)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes-3)

- Storage capacity tracking (= the CSIStorageCapacity feature) graduates to Beta and enabled by default, storage.k8s.io/v1alpha1/VolumeAttachment and storage.k8s.io/v1alpha1/CSIStorageCapacity objects are deprecated ([#99641](https://github.com/kubernetes/kubernetes/pull/99641), [@pohly](https://github.com/pohly))

    - [Other notable changes](#other-notable-changes-15)
- [v1.3.0-alpha.2](#v130-alpha2)
  - [Downloads](#downloads-16)
  - [Changes since v1.3.0-alpha.1](#changes-since-v130-alpha1)
    - [Other notable changes](#other-notable-changes-16)
- [v1.3.0-alpha.1](#v130-alpha1)
  - [Downloads](#downloads-17)
  - [Changes since v1.2.0](#changes-since-v120)
    - [Action Required](#action-required-5)
    - [Other notable changes](#other-notable-changes-17)