- The pause image list now contains Windows Server 2022. ([#104438](https://github.com/kubernetes/kubernetes/pull/104438), [@nick5616](https://github.com/nick5616))
- The script `kube-up.sh` installs `csi-proxy v1.0.1-gke.0`. ([#104426](https://github.com/kubernetes/kubernetes/pull/104426), [@mauriciopoppe](https://github.com/mauriciopoppe))
- This PR adds the following metrics for API Priority and Fairness.

- KMS Providers will install a healthz check for the status of kms-plugin in kube-apiservers' encryption config. ([#78540](https://github.com/kubernetes/kubernetes/pull/78540), [@immutableT](https://github.com/immutableT))

- The cluster addon for dashboard was removed. To install dashboard, see [here](https://github.com/kubernetes/dashboard/blob/master/docs/user/README.md). ([#107481](https://github.com/kubernetes/kubernetes/pull/107481), [@shu-mutou](https://github.com/shu-mutou))

DeliverEngine { public void DeliverEngine(); } org/apache/ivy/core/publish/PublishEngine.class package org.apache.ivy.core.publish; public final synchronized class PublishEngine { public void PublishEngine(); } org/apache/ivy/core/install/InstallEngine.class package org.apache.ivy.core.install; public final synchronized class InstallEngine { public void InstallEngine(); } org/apache/ivy/core/retrieve/RetrieveEngine$1.class package org.apache.ivy.core.retrieve; final synchronized class RetrieveEngine$1 implements...

* Add SSH_OPTS to config ssh and scp port ([#28872](https://github.com/kubernetes/kubernetes/pull/28872), [@lojies](https://github.com/lojies))
* kube-up: install new Docker pre-requisite (libltdl7) when not in image ([#28745](https://github.com/kubernetes/kubernetes/pull/28745), [@justinsb](https://github.com/justinsb))

#### API Machinery

- `k8s.io/kubernetes` and published components (such as `k8s.io/client-go` and `k8s.io/api`) now contain go module files including dependency version information. See [go-modules](http://git.k8s.io/client-go/INSTALL.md#go-modules) for details on consuming `k8s.io/client-go` using go modules. ([#74877](https://github.com/kubernetes/kubernetes/pull/74877), [@liggitt](https://github.com/liggitt))

#### Apps

    * Remove deprecated and unmaintained libvirt-coreos kube-up.sh.  ([#58023](https://github.com/kubernetes/kubernetes/pull/58023), [@mikedanese](https://github.com/mikedanese))

    * Remove deprecated and unmaintained windows installer.  ([#58020](https://github.com/kubernetes/kubernetes/pull/58020), [@mikedanese](https://github.com/mikedanese))

* Added a `kubeadm config images list` command that lists required container images for a kubeadm install. ([#63450](https://github.com/kubernetes/kubernetes/pull/63450), [@chuckha](https://github.com/chuckha))

- GCE Windows will no longer install Docker on containerd nodes. ([#101747](https://github.com/kubernetes/kubernetes/pull/101747), [@jeremyje](https://github.com/jeremyje)) [SIG Cloud Provider and Windows]

- Fixed a bug in kubelet that will saturate CPU utilization after containerd got restarted. ([#97175](https://github.com/kubernetes/kubernetes/pull/97175), [@hanlins](https://github.com/hanlins)) [SIG Node]
- Kubeadm now installs version 3.4.13 of etcd when creating a cluster with v1.19 ([#97284](https://github.com/kubernetes/kubernetes/pull/97284), [@pacoxu](https://github.com/pacoxu)) [SIG Cluster Lifecycle]