in v1.6.0 causes `Pod.Spec.HostPid` (using the host PID namespace for the pod) to always
    be false. Please wait for v1.6.2, which will include a fix for this issue.
* Various scheduling features have graduated to beta:
  * You can now use [multiple schedulers](https://kubernetes.io/docs/tutorials/clusters/multiple-schedulers/)

page

// panasonic : Panasonic Holdings Corporation
// https://www.iana.org/domains/root/db/panasonic.html
panasonic

// paris : City of Paris
// https://www.iana.org/domains/root/db/paris.html
paris

// pars : Asia Green IT System Bilgisayar San. ve Tic. Ltd. Sti.
// https://www.iana.org/domains/root/db/pars.html
pars

// partners : Binky Moon, LLC

* hyperkube

  * The hyperkube image has been slimmed down and no longer includes addon manifests and other various scripts. These were introduced for the now removed docker-multinode setup system. ([#44555](https://github.com/kubernetes/kubernetes/pull/44555), [@luxas](https://github.com/luxas))

- User namespaces support (feature gate UserNamespacesSupport) is now enabled by ([#130138](https://github.com/kubernetes/kubernetes/pull/130138), [@rata](https://github.com/rata)) [SIG Node and Testing]
- Various controllers that write out IP address or CIDR values to API objects now

- The kubernetes repo now uses Go workspaces.  This should not impact end users at all, but does have impact for developers of downstream projects.  Switching to workspaces caused some breaking changes in the flags to the various k8s.io/code-generator tools.  Downstream consumers should look at staging/src/k8s.io/code-generator/kube_codegen.sh to see the changes. ([#123529](https://github.com/kubernetes/kubernetes/pull/123529), [@thockin](https://github.com/thockin))

- Removing Windows Server, Version 20H2 flavors from various container images. ([#112924](https://github.com/kubernetes/kubernetes/pull/112924), [@marosset](https://github.com/marosset))

## Changes by Kind

### Deprecation

* `kubectl run --env` no longer supports CSV parsing. To provide multiple env vars, use the `--env` flag multiple times instead of having env vars separated by commas. E.g. `--env ONE=1 --env TWO=2` instead of `--env ONE=1,TWO=2`. ([#47460](https://github.com/kubernetes/kubernetes/pull/47460), [@mengqiy](https://github.com/mengqiy))

## Changelog since v1.9.1

### Other notable changes

* Fixes authentication problem faced during various vSphere operations. ([#57978](https://github.com/kubernetes/kubernetes/pull/57978), [@prashima](https://github.com/prashima))

* Remove deprecated and unmaintained openstack-heat kube-up.sh.  ([#58021](https://github.com/kubernetes/kubernetes/pull/58021), [@mikedanese](https://github.com/mikedanese))
* Fixes authentication problem faced during various vSphere operations. ([#57978](https://github.com/kubernetes/kubernetes/pull/57978), [@prashima](https://github.com/prashima))