* Fix in vSphere Cloud Provider to handle upgrades from kubernetes version less than v1.9.4 to v1.9.4 and above. ([#62919](https://github.com/kubernetes/kubernetes/pull/62919), [@abrarshivani](https://github.com/abrarshivani))

  
  kubeDeps.CAdvisorInterface, err = cadvisor.New(imageFsInfoProvider, s.RootDirectory, cgroupRoots, cadvisor.UsingLegacyCadvisorStats(s.ContainerRuntime, s.RemoteRuntimeEndpoint))
  the above function，as we use cgroupRoots to create cadvisor interface，the wrong parameter cgroupRoots will lead eviction manager not  to collect metric from /docker, then kubelet frequently print those error：

*   <IF RELEASE CONTAINS MULTIPLE FEATURES FROM SAME AREA, GROUP THEM TOGETHER>

* `tf.lite`
    * Adds int8 and int16x8 support for SQRT operator.

### Bug Fixes and Other Changes

* <SIMILAR TO ABOVE SECTION, BUT FOR OTHER IMPORTANT CHANGES / BUG FIXES>
* <IF A CHANGE CLOSES A GITHUB ISSUE, IT SHOULD BE DOCUMENTED HERE>
* <NOTES SHOULD BE GROUPED PER AREA>

## Thanks to our Contributors

### Alpha

- You can now create a non-preempting Pod priority (NonPreemptingPriority). If set on a class, the pod will continue to be prioritized above queued pods of a lesser class, but will not preempt running pods. ([#74614](https://github.com/kubernetes/kubernetes/pull/74614), [@denkensk](https://github.com/denkensk))

e .select2-search__field:focus {\n  outline: none;\n  border: 1px solid #80bdff;\n}\n\n.select2-container--default .select2-dropdown.select2-dropdown--below {\n  border-top: 0;\n}\n\n.select2-container--default .select2-dropdown.select2-dropdown--above {\n  border-bottom: 0;\n}\n\n.select2-container--default .select2-results__option[aria-disabled='true'] {\n  color: #6c757d;\n}\n\n.select2-container--default .select2-results__option[aria-selected='true'] {\n  background-color: #dee2e6;\n}\n\n.se...

- Kubelet: Fix the volume manager didn't check the device mount state in the actual state of the world before marking the volume as detached. It may cause a pod to be stuck in the Terminating state due to the above issue when it was deleted. ([#129064](https://github.com/kubernetes/kubernetes/pull/129064), [@carlory](https://github.com/carlory)) [SIG Node]

## Dependencies

### Added
_Nothing has changed._

### Changed

* A performance issue was identified in large-scale clusters when deleting thousands of pods simultaneously across hundreds of nodes. Kubelets in this scenario can encounter temporarily increased latency of `delete pod` API calls -- above the target service level objective of 1 second. If you run clusters with this usage pattern and if pod deletion latency could be an issue for you, you might want to wait until the issue is resolved before you upgrade.

- Kubelet: Fix the volume manager didn't check the device mount state in the actual state of the world before marking the volume as detached. It may cause a pod to be stuck in the Terminating state due to the above issue when it was deleted. ([#129063](https://github.com/kubernetes/kubernetes/pull/129063), [@carlory](https://github.com/carlory)) [SIG Node]

## Dependencies

### Added
_Nothing has changed._

### Changed

  As a Kubernetes cluster operator that administers storage, here are the prerequisites that you must complete before you attempt migration to the RBD CSI driver:

  * You must install the Ceph CSI driver (rbd.csi.ceph.com), v3.5.0 or above, into your Kubernetes cluster.

er--default .select2-search--inline .select2-search__field:focus{outline:0;border:1px solid #80bdff}.select2-container--default .select2-dropdown.select2-dropdown--below{border-top:0}.select2-container--default .select2-dropdown.select2-dropdown--above{border-bottom:0}.select2-container--default .select2-results__option[aria-disabled=true]{color:#6c757d}.select2-container--default .select2-results__option[aria-selected=true]{background-color:#dee2e6}.select2-container--default .select2-results__...