Its type must be a <a href="#Type_definitions">defined</a> type <code>T</code> or a
pointer to a defined type <code>T</code>, possibly followed by a list of type parameter
names <code>[P1, P2, …]</code> enclosed in square brackets.
<code>T</code> is called the receiver <i>base type</i>. A receiver base type cannot be
a pointer or interface type and it must be defined in the same package as the method.

- `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))

    Potential impacts:

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...

### SIG Scheduling

- The equivalence class cache has been redesigned to be a two level cache, resulting in a significant increase in scheduling throughput and performance. ([#65714](https://github.com/kubernetes/kubernetes/pull/65714), [@resouer](https://github.com/resouer))

- 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.

*   You can now use a new supported service annotation for AWS clusters, `service.beta.kubernetes.io/aws-load-balancer-ssl-negotiation-policy`, which lets you specify which [predefined AWS SSL policy](http://docs.aws.amazon.com/elasticloadbalancing/latest/classic/elb-security-policy-table.html) you would like to use. ([#54507](https://github.com/kubernetes/kubernetes/pull/54507),[ @micahhausler](https://github.com/micahhausler))...

- Specifying the KUBE_TEST_REPO environment variable when e2e tests are executed will instruct the test infrastructure to load that image from a location within the specified repo, using a predefined pattern. ([#93510](https://github.com/kubernetes/kubernetes/pull/93510), [@smarterclayton](https://github.com/smarterclayton)) [SIG Testing]

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

* Performance test framework and basic tests for the IPAM controller, to simulate behavior of the four supported modes under lightly loaded and loaded conditions, where load is defined as the number of operations to perform as against the configured kubernetes. ([#61143](https://github.com/kubernetes/kubernetes/pull/61143), [@satyasm](https://github.com/satyasm))