the new networking.k8s.io/v1 API group. The structure remains unchanged from the v1beta1 API. The net.beta.kubernetes.io/network-policy annotation on Namespaces (used to opt in to isolation) has been removed. Instead, isolation is now determined on a per-pod basis. A NetworkPolicy may target a pod for isolation by including the pod in its spec.podSelector. Targeted Pods accept the traffic specified in the respective NetworkPolicy (and nothing else). Pods not targeted by any NetworkPolicy accept all...

  - `kubectl` outputs warnings to stderr, and accepts a `--warnings-as-errors` option to treat warnings as fatal errors
  - `k8s.io/client-go` outputs warnings to stderr by default; override this per-client by setting `config.WarningHandler`, or per-process with `rest.SetDefaultWarningHandler()`

## Changes by Kind

### Deprecation

- Reverted the `DisableNodeKubeProxyVersion` feature gate to default-off to give a full year from deprecation announcement in 1.29 to clearing the field by default, per the [Kubernetes deprecation policy](https://kubernetes.io/docs/reference/using-api/deprecation-policy/). ([#126721](https://github.com/kubernetes/kubernetes/pull/126721), [@liggitt](https://github.com/liggitt)) [SIG Architecture and Node]

- CRD supports multi-version Schema, Subresources and AdditionalPrintColumns (NOTE that CRDs created prior to 1.13 populated the top-level additionalPrinterColumns field by default. To apply an updated that changes to per-version additionalPrinterColumns, the top-level additionalPrinterColumns field must be explicitly set to null). ([#70211](https://github.com/kubernetes/kubernetes/pull/70211), [@roycaihw](https://github.com/roycaihw))

1CA3          ; mapped                 ; 10E3          # 11.0 GEORGIAN MTAVRULI CAPITAL LETTER UN
1CA4          ; mapped                 ; 10E4          # 11.0 GEORGIAN MTAVRULI CAPITAL LETTER PHAR
1CA5          ; mapped                 ; 10E5          # 11.0 GEORGIAN MTAVRULI CAPITAL LETTER KHAR
1CA6          ; mapped                 ; 10E6          # 11.0 GEORGIAN MTAVRULI CAPITAL LETTER GHAN

- For raw block CSI volumes on Kubernetes, kubelet was incorrectly calling CSI NodeStageVolume for every single "map" (i.e. raw block "mount") operation for a volume already attached to the node. This PR ensures it is only called once per volume per node. ([#112403](https://github.com/kubernetes/kubernetes/pull/112403), [@akankshakumari393](https://github.com/akankshakumari393)) [SIG Storage]

- For raw block CSI volumes on Kubernetes, kubelet was incorrectly calling CSI NodeStageVolume for every single "map" (i.e. raw block "mount") operation for a volume already attached to the node. This PR ensures it is only called once per volume per node. ([#112403](https://github.com/kubernetes/kubernetes/pull/112403), [@akankshakumari393](https://github.com/akankshakumari393)) [SIG Storage]

### Refactors

* ♻️ Refactor deciding if `embed` body fields, do not overwrite fields, compute once per router, refactor internals in preparation for Pydantic models in `Form`, `Query` and others. PR [#12117](https://github.com/fastapi/fastapi/pull/12117) by [@tiangolo](https://github.com/tiangolo).

### Internal

- If `kubeadm reset` finds no etcd member ID for the peer it removes during the `remove-etcd-member` phase, it continues immediately to other phases, instead of retrying the phase for up to 3 minutes before continuing. ([#117948](https://github.com/kubernetes/kubernetes/pull/117948), [@dlipovetsky](https...

* azure: update disk lock logic per vm during attach/detach to allow concurrent updates for different nodes. ([#85115](https://github.com/kubernetes/kubernetes/pull/85115), [@aramase](https://github.com/aramase))