* Node describe contains closing paren ([#39217](https://github.com/kubernetes/kubernetes/pull/39217), [@luksa](https://github.com/luksa))
  * Display pod node selectors with kubectl describe. ([#36396](https://github.com/kubernetes/kubernetes/pull/36396), [@aveshagarwal](https://github.com/aveshagarwal))

- Kubeadm: don't write the kubelet environment file on "upgrade apply" ([#85412](https://github.com/kubernetes/kubernetes/pull/85412), [@boluisa](https://github.com/boluisa)) [SIG Cluster Lifecycle]

* Kubectl explain now prints out the Kind and API version of the resource being explained. ([#55689](https://github.com/kubernetes/kubernetes/pull/55689), [@luksa](https://github.com/luksa))

### Cluster Lifecycle

* The default Kubernetes version for kubeadm is now 1.10. ([#61127](https://github.com/kubernetes/kubernetes/pull/61127), [@timothysc](https://github.com/timothysc))

* Fixed column alignment when kubectl get is used with custom columns from OpenAPI schema ([#56629](https://github.com/kubernetes/kubernetes/pull/56629), [@luksa](https://github.com/luksa))
* kubectl: restore the ability to show resource kinds when displaying multiple objects ([#61985](https://github.com/kubernetes/kubernetes/pull/61985), [@liggitt](https://github.com/liggitt))

* Fixed panic in kube-proxy when parsing iptables-save output ([#78428](https://github.com/kubernetes/kubernetes/pull/78428), [@luksa](https://github.com/luksa))
* Remove deprecated flag --cleanup-iptables from kube-proxy ([#78344](https://github.com/kubernetes/kubernetes/pull/78344), [@aramase](https://github.com/aramase))