- Fixed missing delete events on informer re-lists to ensure all delete events were correctly emitted and using the latest known object state, so that all event handlers and stores always reflect the actual apiserver state as best as possible ([#11...

- Kubeadm: the limitation that the 'ignorePreflightErrors' field can not be set to 'all' in kubeadm config file has been removed ([#119351](https://github.com/kubernetes/kubernetes/pull/119351), [@SataQiu](https://github.com/SataQiu)) [SIG Cluster Lifecycle]

- A new `DisableCompression` field (default = `false`) has been added to kubeconfig under cluster info. When set to `true`, clients using the kubeconfig opt out of response compression for all requests to the apiserver. This can help improve list call latencies significantly when client-server network bandwidth is ample (>30MB/s) or if the server is CPU-constrained. ([#112309](https://github.com/kubernetes/kubernetes/pull/112309), [@shyamjvs](https://github.com/shyamjvs))...

- Added `UserNamespacesPodSecurityStandards` feature gate to enable user namespace support for Pod Security Standards.
  Enabling this feature will modify all Pod Security Standard rules to allow setting: `spec[.*].securityContext.[runAsNonRoot,runAsUser]`.
  This feature gate should only be enabled if all nodes in the cluster support the user namespace feature and have it enabled.