*   DaemonSet status includes a new field named `conditions`, making it consistent with other workloads controllers. ([#55272](https://github.com/kubernetes/kubernetes/pull/55272),[ @janetkuo](https://github.com/janetkuo))

[Prevents deletion of Persistent Volume Claims that are used by a pod](https://github.com/kubernetes/enhancements/issues/498) and [Persistent Volumes that are bound to a Persistent Volume Claim](https://github.com/kubernetes/enhancements/issues/499), making it impossible to delete storage that is in use by a pod.

This release also includes [Topology Aware Volume Scheduling](https://github.com/kubernetes/enhancements/issues/490) for local persistent volumes, the stable release of [Detailed...

- PodTopologySpread plugin now excludes terminatingPods when making scheduling decisions. ([#87845](https://github.com/kubernetes/kubernetes/pull/87845), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG Scheduling]

Multi-arch support (EXPERIMENTAL):
  - kubeadm now adds support for docker “schema 2” manifest lists. This is preliminary part of the process of making kubeadm based k8s deployments to support multiple architectures.
Deprecating features:
  - The Alpha feature-gates HighAvailability, SelfHosting, CertsInSecrets are now deprecated, and will be removed in k8s v1.13.0.

- Fixed a race condition in kube-controller-manager and the scheduler, caused by
  a bug in the transforming informer during the Resync operation, 
  by making the transforming function idempotent. ([#124352](https://github.com/kubernetes/kubernetes/pull/124352), [@wojtek-t](https://github.com/wojtek-t)) [SIG API Machinery and Scheduling]

  <mime-type type="application/dca-rft"/>
  <mime-type type="application/dec-dx"/>
  <mime-type type="application/dialog-info+xml"/>

  <mime-type type="application/dicom">
    <_comment>DICOM medical imaging data</_comment>
    <magic priority="50">
      <match value="DICM" type="string" offset="128"/>
    </magic>
  </mime-type>

  <mime-type type="application/dita+xml">
    <sub-class-of type="application/xml"/>

* fix: azure disk could not mounted on Standard_DC4s/DC2s instances ([#86612](https://github.com/kubernetes/kubernetes/pull/86612), [@andyzhangx](https://github.com/andyzhangx))
* Filter published OpenAPI schema by making nullable, required fields non-required in order to avoid kubectl to wrongly reject null values. ([#85722](https://github.com/kubernetes/kubernetes/pull/85722), [@sttts](https://github.com/sttts))

- Filter published OpenAPI schema by making nullable, required fields non-required in order to avoid kubectl to wrongly reject null values. ([#85722](https://github.com/kubernetes/kubernetes/pull/85722), [@sttts](https://github.com/sttts))

### Feature

- A `system-cluster-critical` pod should not get a low OOM Score. 
  

### SIG Auth

Work this cycle focused on graduating existing functions, and on making security functions more understandable for users.