- Added a new IPAddress object kind

## Changelog since v1.5.3

### Other notable changes

* Fix AWS device allocator to only use valid device names ([#41455](https://github.com/kubernetes/kubernetes/pull/41455), [@gnufied](https://github.com/gnufied))

* Do not consider master instance zones for dynamic volume creation ([#41702](https://github.com/kubernetes/kubernetes/pull/41702), [@justinsb](https://github.com/justinsb))
* Fix AWS device allocator to only use valid device names ([#41455](https://github.com/kubernetes/kubernetes/pull/41455), [@gnufied](https://github.com/gnufied))

- When using a claim with immediate allocation and a pod referencing that claim couldn't get scheduled, the scheduler incorrectly may have tried to deallocate that claim. ([#122415](https://github.com/kubernetes/kubernetes/pull/122415), [@pohly](https://github.com/pohly))

* Updaing QoS policy to be at the pod level ([#14943](https://github.com/kubernetes/kubernetes/pull/14943), [@vishh](https://github.com/vishh))
* add CIDR allocator for NodeController ([#19242](https://github.com/kubernetes/kubernetes/pull/19242), [@mqliang](https://github.com/mqliang))

- Fixed occasional schedule delays when a static `PersistentVolume` is created. ([#133929](https://github.com/kubernetes/kubernetes/pull/133929), [@huww98](https://github.com/huww98)) [SIG Scheduling and Storage]
- Fixed resource claims deallocation for extended resource when Pod completes. ([#134312](https://github.com/kubernetes/kubernetes/pull/134312), [@alaypatel07](https://github.com/alaypatel07)) [SIG Apps, Node and Testing]

  Enabled the `MultiCIDRRangeAllocator` by setting `--cidr-allocator-type=MultiCIDRRangeAllocator` flag in kube-controller-manager. ([#109090](https://github.com/kubernetes/kubernetes/pull/109090), [@sarveshr7](https://github.com/sarveshr7))

* Backporting TPR fix to 1.4 ([#42380](https://github.com/kubernetes/kubernetes/pull/42380), [@foxish](https://github.com/foxish))
* Fix AWS device allocator to only use valid device names ([#41455](https://github.com/kubernetes/kubernetes/pull/41455), [@gnufied](https://github.com/gnufied))

- DRA: the explanation for why a pod which wasn't using ResourceClaims was unscheduleable included a useless "no new claims to deallocate" when it was unscheduleable for some other reasons. ([#129823](https://github.com/kubernetes/kubernetes/pull/129823), [@googs1025](https://github.com/googs1025)) [SIG Node and Scheduling]

* kubernetes-master charm now properly clears the client-ca-file setting on the apiserver snap ([#61479](https://github.com/kubernetes/kubernetes/pull/61479), [@hyperbolic2346](https://github.com/hyperbolic2346))
* Bound cloud allocator to 10 retries with 100 ms delay between retries. ([#61375](https://github.com/kubernetes/kubernetes/pull/61375), [@satyasm](https://github.com/satyasm))