- Kubeadm: during "join", don't re-add an etcd member if it already exists in the cluster. ([#92118](https://github.com/kubernetes/kubernetes/pull/92118), [@neolit123](https://github.com/neolit123)) [SIG Cluster Lifecycle]
- hyperkube: Use debian-hyperkube-base@v1.1.1 image
  

pkg mime/quotedprintable, func NewReader(io.Reader) *Reader
pkg mime/quotedprintable, func NewWriter(io.Writer) *Writer
pkg mime/quotedprintable, method (*Reader) Read([]uint8) (int, error)
pkg mime/quotedprintable, method (*Writer) Close() error
pkg mime/quotedprintable, method (*Writer) Write([]uint8) (int, error)
pkg mime/quotedprintable, type Reader struct
pkg mime/quotedprintable, type Writer struct
pkg mime/quotedprintable, type Writer struct, Binary bool

    - [SIG Apps](#sig-apps)
    - [SIG Auth](#sig-auth)
    - [SIG Autoscaling](#sig-autoscaling)
    - [SIG Cluster Lifecycle](#sig-cluster-lifecycle)
    - [SIG Instrumentation](#sig-instrumentation)
    - [SIG Multi-cluster (formerly known as SIG Federation)](#sig-multi-cluster-formerly-known-as-sig-federation)
    - [SIG Node](#sig-node)
    - [SIG Network](#sig-network)
    - [SIG Scalability](#sig-scalability)

*.platformsh.site
*.private.repost.aws
*.privatelink.snowflake.app
*.quipelements.com
*.r.appspot.com
*.run.app
*.s.brave.io
*.sa-east-1.airflow.amazonaws.com
*.sapporo.jp
*.sch.uk
*.sendai.jp
*.services.clever-cloud.com
*.snowflake.app
*.spectrum.myjino.ru
*.statics.cloud
*.stg-builder.code.com
*.stg.dev
*.stgstage.dev
*.stolos.io
*.svc.firenet.ch
*.sys.qcx.io
*.telebit.xyz
*.transurl.be

- Kubeadm: fix a bug where Windows nodes fail to join an IPv6 cluster due to preflight errors ([#108769](https://github.com/kubernetes/kubernetes/pull/108769), [@SataQiu](https://github.com/SataQiu)) [SIG Cluster Lifecycle]

[https://github.com/kubernetes/kubernetes/issues/49213](https://github.com/kubernetes/kubernetes/issues/49213) sig-cluster-lifecycle has decided to phase out the cluster/ directory over the next couple of releases in favor of deployment automations maintained outside of the core repo and outside of kubernetes orgs. ([@kubernetes/sig-cluster-lifecycle-misc](https://github.com/orgs/kubernetes/teams/sig-cluster-lifecycle-misc))

    * Remove deprecated ContainerVM support from GCE kube-up.  ([#58247...

- Kubeadm: support experimental JSON/YAML output for "kubeadm upgrade plan" with the "--output" flag ([#108447](https://github.com/kubernetes/kubernetes/pull/108447), [@pacoxu](https://github.com/pacoxu)) [SIG Cluster Lifecycle]

* `tf.lite`
    * Adds int8 and int16x8 support for SQRT operator.

### Bug Fixes and Other Changes

* <SIMILAR TO ABOVE SECTION, BUT FOR OTHER IMPORTANT CHANGES / BUG FIXES>
* <IF A CHANGE CLOSES A GITHUB ISSUE, IT SHOULD BE DOCUMENTED HERE>
* <NOTES SHOULD BE GROUPED PER AREA>

## Thanks to our Contributors

This release contains contributions from many people at Google, as well as:

- Kubectl: `-o` can now be used as a shortcut for `--output` in `kubectl explain <resource> --output plaintext-openapiv2` ([#127869](https:...

**Action required** for Kubernetes cluster administrators and for distributions that manage the cluster Service CIDR.
Kubernetes now allows users to define the cluster Service CIDR via an API object: ServiceCIDR.