* Allow missing keys in templates by default ([#39486](https://github.com/kubernetes/kubernetes/pull/39486), [@ncdc](https://github.com/ncdc))
* Fix kubectl get -f <file> -o <nondefault printer> so it prints all items in the file ([#39038](https://github.com/kubernetes/kubernetes/pull/39038), [@ncdc](https://github.com/ncdc))

* Added liveness probe to Heapster service. ([#31878](https://github.com/kubernetes/kubernetes/pull/31878), [@mksalawa](https://github.com/mksalawa))
* Adding clusters to the list of valid resources printed by kubectl help ([#31719](https://github.com/kubernetes/kubernetes/pull/31719), [@nikhiljindal](https://github.com/nikhiljindal))

- Fixed kubelet logging to properly respect verbosity levels. Previously, some debug/info messages using V().Error() would always be printed regardless of the configured log verbosity. ([#136432](https://github.com/kubernetes/kubernetes/pull/136432), [@thc1006](https://github.com/thc1006)) [SIG Node]

- Fixed kubelet logging to properly respect verbosity levels. Previously, some debug/info messages using V().Error() would always be printed regardless of the configured log verbosity. ([#136028](https://github.com/kubernetes/kubernetes/pull/136028), [@thc1006](https://github.com/thc1006)) [SIG Node]

- Replaced deprecated package `k8s.io/utils/pointer` with `k8s.io/utils/ptr` for the apiextensions-apiserver apiextensions. ([#132723](https://github.com/kubernetes/kubernetes/pull/132723), [@PatrickLaabs](https://github.com/PatrickLaabs))

- kubectl: `--use-openapi-print-columns` has been deprecated in favor of `--server-print`, and will be removed in a future version. ([#65601](https://github.com/kubernetes/kubernetes/pull/65601), [@liggitt](https://github.com/liggitt))

to kill it in a day or two:  wouldn't it be murder to leave it
behind?'  She said the last words out loud, and the little thing
grunted in reply (it had left off sneezing by this time).  `Don't
grunt,' said Alice; `that's not at all a proper way of expressing
yourself.'

  The baby grunted again, and Alice looked very anxiously into
its face to see what was the matter with it.  There could be no

cluster admin can then decide to keep the file present on a node host or move it to a safe location. `kubadm certs renew` will renew the certificate in `super-admin.conf` to one year if the file exists; if it does not exist a "MISSING" note will be printed. `kubeadm upgrade apply` for this release will migrate this particular node to the two file setup. Subsequent kubeadm releases will continue to optionally renew the certificate in `super-admin.conf` if the file exists on disk and if renew on upgrade...

- Added show-capacity option to `kubectl top node` to show `Capacity` resource usage ([#102917](https://github.com/kubernetes/kubernetes/pull/102917), [@bysnupy](https://github.com/bysnupy)) [SIG CLI]
- Apimachinery: Pretty printed JSON and YAML output is now indented consistently. ([#105466](https://github.com/kubernetes/kubernetes/pull/105466), [@liggitt](https://github.com/liggitt))

- Error message for Pods with requests exceeding limits will have a limit value printed. ([#112925](https://github.com/kubernetes/kubernetes/pull/112925), [@SergeyKanzhelev](https://github.com/SergeyKanzhelev))
- The change affects the following CLI command: