- Restore the ability to `kubectl apply --prune` without --namespace flag.  Since 1.17, `kubectl apply --prune` only prunes resources in the default namespace (or from kubeconfig) or explicitly specified in command line flag.  But this is s breaking change from kubectl 1.16, which can prune resources in all namespace in config file.  This patch restores the kubectl 1.16 behaviour. ([#89551](https://github.com/kubernetes/kubernetes/pull/89551),...

    <root-XML localName="document" namespaceURI="http://developer.apple.com/namespaces/sl" />
    <sub-class-of type="application/vnd.apple.iwork" />
    <glob pattern="*.pages"/>
  </mime-type>
  <mime-type type="application/vnd.apple.numbers">
    <root-XML localName="document" namespaceURI="http://developer.apple.com/namespaces/ls" />
    <sub-class-of type="application/vnd.apple.iwork" />

- Existing InTree AzureFile PVs which don't have a secret namespace defined will now work properly after enabling CSI migration - the namespace will be obtained from ClaimRef. ([#108000](https://github.com/kubernetes/kubernetes/pull/108000), [@RomanBednar](https://github.com/RomanBednar)) [SIG Cloud Provider and Storage]

* Adding support for DeleteOptions.OrphanDependents for federated namespaces. Setting it to false while deleting a federated namespace also deletes the corresponding namespace from all registered clusters. ([#34648](https://github.com/kubernetes/kubernetes/pull/34648), [@nikhiljindal](https://github.com/nikhiljindal))

- Return a warning when applying a `pod-security.kubernetes.io` label to a PodSecurity-exempted namespace.
  Stop including the `pod-security.kubernetes.io/exempt=namespace` audit annotation on namespace requests. ([#109680](https://github.com/kubernetes/kubernetes/pull/109680), [@tallclair](https://github.com/tallclair))

* PersistentVolume flexVolume sources can now reference secrets in a namespace other than the PersistentVolumeClaim's namespace. ([#56460](https://github.com/kubernetes/kubernetes/pull/56460), [@liggitt](https://github.com/liggitt))

### Windows

* fix a bug that overwhelming number of prometheus metrics are generated because $NAMESPACE is not replaced by string "{namespace}" ([#68530](https://github.com/kubernetes/kubernetes/pull/68530), [@wenjiaswe](https://github.com/wenjiaswe))

- Kube-apiserver: fixes a 1.27+ regression watching a single namespace via the deprecated /api/v1/watch/namespaces/$name endpoint where watch events were not delivered after the watch was established ([#126150](https://github.com/kubernetes/kubernetes/pull/126150), [@xyz-li](https://github.com/xyz-li)) [SIG API Machinery and Testing]

lt","trigger","isImmediatePropagationStopped","handleObjIn","eventHandle","events","t","handleObj","handlers","namespaces","origType","elemData","create","handle","triggered","dispatch","bindType","delegateCount","setup","mappedTypes","origCount","teardown","removeEvent","nativeEvent","handlerQueue","fix","delegateTarget","preDispatch","isPropagationStopped","currentTarget","rnamespace","postDispatch","matchedHandlers","matchedSelectors","addProp","hook","Event","enumerable","originalEvent","wri...

- Adds feature gate `KubeletInUserNamespace` which enables support for running kubelet in a user namespace.
  
  The user namespace has to be created before running kubelet.
  All the node components such as CRI need to be running in the same user namespace.