- Removing experimental windows container hyper-v support with Docker ([#97141](https://github.com/kubernetes/kubernetes/pull/97141), [@wawa0210](https://github.com/wawa0210)) [SIG Node and Windows]

* Rename StorageProtection to StorageObjectInUseProtection ([#59901](https://github.com/kubernetes/kubernetes/pull/59901), [@NickrenREN](https://github.com/NickrenREN))

- A terminating pod on a node that is not caused by preemption no longer prevents `kube-scheduler` from preempting pods on that node
  - Rename `PreemptionByKubeScheduler` to `PreemptionByScheduler` ([#114623](https://github.com/kubernetes/kubernetes/pull/114623), [@Huang-Wei](https://github.com/Huang-Wei))

- Rename PluginContext to CycleState in the scheduling framework ([#83430](https://github.com/kubernetes/kubernetes/pull/83430), [@draveness](https://github.com/draveness))

* rename stop.go file to delete.go to avoid confusion ([#49533](https://github.com/kubernetes/kubernetes/pull/49533), [@dixudx](https://github.com/dixudx))

- Rename PodHasNetwork to PodReadyToStartContainers ([#117702](https://github.com/kubernetes/kubernetes/pull/117702), [@kannon92](https://github.com/kannon92)) [SIG Node and Testing]

### Bug or Regression

* kubeadm will pull required images during preflight checks if it cannot find them on the system ([#64105](https://github.com/kubernetes/kubernetes/pull/64105), [@chuckha](https://github.com/chuckha))
* kubeadm: rename the addon parameter `kube-dns` to `coredns` for `kubeadm alpha phases addons` as CoreDNS is now the default DNS server in 1.11. ([#64274](https://github.com/kubernetes/kubernetes/pull/64274), [@neolit123](https://github.com/neolit123))

## Changelog since v1.5.0-alpha.2

### Action Required

* Deprecate extensions/v1beta1.Jobs ([#36355](https://github.com/kubernetes/kubernetes/pull/36355), [@soltysh](https://github.com/soltysh))
* Rename ScheduledJobs to CronJobs. ([#36021](https://github.com/kubernetes/kubernetes/pull/36021), [@soltysh](https://github.com/soltysh))

Troubleshoot on a node by creating a container running in the host namespaces and with access to the host’s filesystem.
Note that as a new builtin command, `kubectl debug` takes priority over any `kubectl` plugin named “debug”. You will need to rename the affected plugin.
Invocations using `kubectl alpha debug` are now deprecated and will be removed in a subsequent release. Update your scripts to use `kubectl debug` instead of `kubectl alpha debug`!

- Removed kubelet `--non-masquerade-cidr` deprecated CLI flag ([#107096](https://github.com/kubernetes/kubernetes/pull/107096), [@hakman](https://github.com/hakman))
- Rename unschedulableQ to unschedulablePods ([#108919](https://github.com/kubernetes/kubernetes/pull/108919), [@denkensk](https://github.com/denkensk))