- Hashing of KeyID in Logs
  

- kubeadm: Always pass spec.nodeName as `--hostname-override` for kube-proxy ([#71283](https://github.com/kubernetes/kubernetes/pull/71283), [@Klaven](https://github.com/Klaven))
- `kubeadm join` correctly uses `--node-name` and `--cri-socket` when `--config` option is also used ([#71270](https://github.com/kubernetes/kubernetes/pull/71270), [@bart0sh](https://github.com/bart0sh))

- Modified command line errors (for example, `kubectl list` -> `unknown command`) that were printed as log message with escaped line breaks instead of a multi-line plain text, making the error hard to read. ([#107044](https://github.com/kubernetes/kubernetes/pull/107044), [@pohly](https://github.com/pohly))

  - `kubeadm config upload` has been deprecated, as its replacement is now graduated. Please use `kubeadm init phase upload-config` instead. ([#77946](https://github.com/kubernetes/kubernetes/pull/77946), [@Klaven](https://github.com/Klaven))

- The following features are now GA, and the associated feature gates are deprecated and will be removed in v1.17:
  - `GCERegionalPersistentDisk`

## Metrics Changes

### Added metrics