* Add support for Azure Container Registry, update Azure dependencies ([#37783](https://github.com/kubernetes/kubernetes/pull/37783), [@brendandburns](https://github.com/brendandburns))
* Fixes an issue where `hack/local-up-cluster.sh` would fail on the API server start with ([#38898](https://github.com/kubernetes/kubernetes/pull/38898), [@deads2k](https://github.com/deads2k))

fail, usually with an error message that will direct you here. If you saw that error, then don't worry, the operation succeeded except for the part where the new replication controller is renamed back to the old name. You can just do another rolling update using kubectl 1.4 or higher to change the name back: look for a replication controller that has the original name plus a random suffix.

Unfortunately, there is a much rarer second possible failure mode: the replication controller gets...

- Fixed a potential data race in DRA with no known real-world implications. ([#123222](https://github.com/kubernetes/kubernetes/pull/123222), [@pohly](https://github.com/pohly))
- Fixed a race condition in the iptables mode of kube-proxy in `1.27` and later
  that could result in some updates getting lost (e.g., when a service gets a