- Add shutdown instance by Provider ID.
- Add annotation to preserve floating IP after service delete.
- Add conformance testing to stable and development branches.
- Add support support to Manilla for trustee authentication and supplying custom CAs.
- Add and update documentation.
- Add support to Manilla for provisioning existing shares.
- Add cluster name to load balancer description

- Fix: add azure disk migration support for CSINode ([#88014](https://github.com/kubernetes/kubernetes/pull/88014), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider and Storage]

- Add new annotation `batch.kubernetes.io/cronjob-scheduled-timestamp` to Job objects scheduled from CronJobs. ([#118137](https://github.com/kubernetes/kubernetes/pull/118137), [@helayoty](https://github.com/helayoty)) [SIG Apps]

// user-initiated activities such as debugging. Ephemeral containers have no resource or
// scheduling guarantees, and they will not be restarted when they exit or when a Pod is
// removed or restarted. The kubelet may evict a Pod if an ephemeral container causes the
// Pod to exceed its resource allocation.
//

### **Internationalization**

* Add Traditional Chinese translation for kubectl ([#46559](https://github.com/kubernetes/kubernetes/pull/46559), [@warmchang](https://github.com/warmchang))

* Add Japanese translation for kubectl ([#46756](https://github.com/kubernetes/kubernetes/pull/46756), [@girikuncoro](https://github.com/girikuncoro))

* Add mechanism for Admission Webhooks to specify which version of AdmissionReview they support ([#74998](https://github.com/kubernetes/kubernetes/pull/74998), [@mbohlool](https://github.com/mbohlool))
    * Add mechanism for CRD Conversion Webhooks to specify which version of ConversionReview they support

- Add ImageMaximumGCAge field to Kubelet configuration, which allows a user to set the maximum age an image is unused before it's garbage collected. ([#121275](https://github.com/kubernetes/kubernetes/pull/121275), [@haircommander](https://github.com/haircommander)) [SIG API Machinery and Node]

- Add `percentageOfNodesToScore` as a scheduler profile level parameter to API version `v1`. When a profile `percentageOfNodesToScore` is set, it will override global `percentageOfNodesToScore`. ([#112521](https://github.com/kubernetes/kubernetes/pull/112521), [@yuanchen8911](https://github.com/yuanchen8911))
- Add auth API to get self subject attributes (new selfsubjectreviews API is added).