t=Math.min(e.length,a.length),s=0;s<t;s+=1)if(e[s]!==a[s])return s;return t}(n,t)>=a-1)break;a--}r++}return ta}function _a(a){var e;if(void 0===na[a]&&"undefined"!=typeof module&&module&&module.exports)try{e=ta._abbr,require("./locale/"+a),oa(e)}catch(e){na[a]=null}return na[a]}function oa(e,a){var t;return e&&((t=r(a)?ua(e):ma(e,a))?ta=t:"undefined"!=typeof console&&console.warn&&console.warn("Locale "+e+" not found. Did you forget to load it?")),ta._abbr}function ma(e,a){if(null===a)return delete...

- `kubeadm reset` now cleans up custom etcd data path ([#70003](https://github.com/kubernetes/kubernetes/pull/70003), [@yagonobre](https://github.com/yagonobre))
- kubeadm: Fixed unnecessary upgrades caused by undefined order of Volumes and VolumeMounts in manifests ([#70027](https://github.com/kubernetes/kubernetes/pull/70027), [@bart0sh](https://github.com/bart0sh))

- On single-stack configured (IPv4 or IPv6, but not both) clusters, Services which are both headless (no clusterIP) and selectorless (empty or undefined selector) will report `ipFamilyPolicy RequireDualStack` and will have entries in `ipFamilies[]` for both IPv4 and IPv6.  This is a change from alpha, but does not have any impact on the manually-specified Endpoints and EndpointSlices for the Service....

    Potential impacts:

- Empty values are no longer assigned to undefined resources (CPU or memory) when storing the resources allocated to the pod in checkpoint. ([#117615](https://github.com/kubernetes/kubernetes/pull/117615), [@aheng-ch](https://github.com/aheng-ch))

<p>
In its most basic form an interface specifies a (possibly empty) list of methods.
The type set defined by such an interface is the set of types which implement all of
those methods, and the corresponding <a href="#Method_sets">method set</a> consists
exactly of the methods specified by the interface.
Interfaces whose type sets can be defined entirely by a list of methods are called
<i>basic interfaces.</i>
</p>

<pre>

- Improved scheduler performance when no scoring plugins were defined.
   ([#122058](https://github.com/kubernetes/kubernetes/pull/122058), [@aleksandra-malinowska](https://github.com/aleksandra-malinowska))
- Improved scheduler performance when no scoring plugins were defined.

In-tree bug fixes and improvements included:
- Fix load balancer status without VIP.
- Fix filtering of server status.
- Fix resizing PVC of Cinder volume.
- Disable load balancer configuration if it is not defined in cloud config.
- Add support for node shutdown taint.

The external provider includes all of the above with the additional fixes and features:
- Fix bug to prevent allocation of existing floating IP.

- Added support for in-place vertical scaling of Pods with sidecars (containers defined within `initContainers` where the `restartPolicy` is set to `Always`). ([#128367](https://github.com/kubernetes/kubernetes/pull/128367), [@vivzbansal](https://github.com/vivzbansal)) [SIG API Machinery, Apps, CLI, Node, Scheduling and Testing]

    * Introduce a RuntimeClass v1beta1 API. This new beta API renames `runtimeHandler` to `handler`, makes it a required field,...