kind: KubeProxyConfiguration
**featureGates: "SupportIPVSProxyMode=true"**
```

KubeProxyConfiguration After:

```
apiVersion: kubeproxy.config.k8s.io/v1alpha1
kind: KubeProxyConfiguration
**featureGates:**
**  SupportIPVSProxyMode: true**
```

- Introduce a feature gate DisableKubeletCloudCredentialProviders which allows disabling the in-tree kubelet credential providers.
  

### Bug or Regression

- --feature-gate=InOrderInformers (default on), causes informers to process watch streams in order as opposed to grouping updates for the same item close together.  Binaries embedding client-go, but not wiring the featuregates can disable by setting the `KUBE_FEATURE_InOrderInformers=false`. ([#129568](https://github.com/kubernetes/kubernetes/pull/129568), [@deads2k](https://github.com/deads2k)) [SIG API Machinery]

- Volume expansion is enabled in the default GCE storageclass ([#78672](https://github.com/kubernetes/kubernetes/pull/78672), [@msau42](https://github.com/msau42))
- kubeadm ClusterConfiguration now supports featureGates: IPv6DualStack: true ([#80145](https://github.com/kubernetes/kubernetes/pull/80145), [@Arvinderpal](https://github.com/Arvinderpal))

- Kubeadm: the `--feature-gates` flag is deprecated and no-op for `kubeadm upgrade apply/plan`, and it will be removed in a future release. The upgrade workflow is not designed to reconfigure the cluster. Please edit the 'featureGates' field of ClusterConfiguration which is defined in the kube-system/kubeadm-config ConfigMap instead. ([#125797](https://github.com/kubernetes/kubernetes/pull/125797), [@SataQiu](https://github.com/SataQiu))

* Feature gates now determine whether a cluster is self-hosted. For more information, see the FeatureGates configuration flag. ([#50241](https://github.com/kubernetes/kubernetes/pull/50241), [@jamiehannaford](https://github.com/jamiehannaford))

- Remove GA featuregate RemoveSelfLink ([#122468](https://github.com/kubernetes/kubernetes/pull/122468), [@carlory](https://github.com/carlory)) [SIG API Machinery]
- Remove GA featuregate about ExperimentalHostUserNamespaceDefaultingGate in 1.30 ([#122088](https://github.com/kubernetes/kubernetes/pull/122088), [@bzsuni](https://github.com/bzsuni)) [SIG Node]

- Remove GA featuregate about CSIMigrationvSphere in 1.29 ([#121291](https://github.com/kubernetes/kubernetes/pull/121291), [@bzsuni](https://github.com/bzsuni)) [SIG API Machinery, Node and Storage]

- Introduce a feature gate `DisableCloudProviders` allowing to disable cloud-provider initialization in KAPI, KCM and kubelet.

Renamed FeatureGate RequestManagement to APIPriorityAndFairness.  This feature gate is an alpha and has not yet been associated with any actual functionality. ([#85260](https://github.com/kubernetes/kubernetes/pull/85260), [@MikeSpreitzer](https://github.com/MikeSpreitzer))...