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...

### 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))

* 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.

* 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))

  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.

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