- The `CSIMigrationVSphereComplete` feature flag is removed. `InTreePluginvSphereUnregister` will be the way moving forward. ([#101272](https://github.com/kubernetes/...

- The `apiserver.latency.k8s.io/decode-response-object` annotation was added to the audit log to record the decoding time. ([#121512](https://github.com/kubernetes/kubernetes/pull/121512), [@HirazawaUi](https://github.com/HirazawaUi))

<!-- END MUNGE: GENERATED_TOC -->

# v1.20.15


## Downloads for v1.20.15

### Source Code

filename | sha512 hash
-------- | -----------
[kubernetes.tar.gz](https://dl.k8s.io/v1.20.15/kubernetes.tar.gz) | 470f3c6779d9bb19adc7153f2f7a235f4ce4c30cab193b630683b86853508bd670d4d6866c3a9a601b7b074a03d194efe18f131607ca78bbc9dba91c4285ca75

- Kubeadm: added the "--cleanup-tmp-dir" flag for `kubeadm reset`. It will cleanup the contents of `/etc/kubernetes/tmp`. The flag is off by default. ([#112172](https://gi...

- Kubeadm: added support for dry running `kubeadm reset`. The new flag `kubeadm reset --dry-run` is similar to the existing flag for `kubeadm init/join/upgrade` and allows you to see what changes would be applied. ([#107512](https://github.com/kubernetes/kubernetes/pull/107512), [@SataQiu](https://github.com/SataQiu))

    - [Container Images](#container-images-1)
  - [Changelog since v1.21.12](#changelog-since-v12112)
  - [Changes by Kind](#changes-by-kind)
    - [Bug or Regression](#bug-or-regression)
  - [Dependencies](#dependencies-1)
    - [Added](#added-1)
    - [Changed](#changed-1)
    - [Removed](#removed-1)
- [v1.21.12](#v12112)
  - [Downloads for v1.21.12](#downloads-for-v12112)
    - [Source Code](#source-code-2)

* Rescheduler is v0.4.0, compared with v0.3.1 in v1.10 ([#65454](https://github.com/kubernetes/kubernetes/pull/65454))
* The validated docker versions are the same as for v1.10: 1.11.2 to 1.13.1 and 17.03.x (ref)
* The Go version is go1.10.2, as compared to go1.9.3 in v1.10. ([#63412](https://github.com/kubernetes/kubernetes/pull/63412))