* fix Azure Container Registry anonymous repo image pull error ([#74715](https://github.com/kubernetes/kubernetes/pull/74715), [@andyzhangx](https://github.com/andyzhangx))
* This PR removes the following metrics: ([#74636](https://github.com/kubernetes/kubernetes/pull/74636), [@logicalhan](https://github.com/logicalhan))
    *   reflector_items_per_list
    *   reflector_items_per_watch

- 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]

* This PR adds a manager to NodeController that is responsible for removing Pods from Nodes tainted with NoExecute Taints. This feature is beta (as the rest of taints) and enabled by default. It's gated by controller-manager enable-taint-manager flag. ([#403...

capacity, and used space on volumes created using vSphere. ([#59328](https://github.com/kubernetes/kubernetes/pull/59328), [@divyenpatel](https://github.com/divyenpatel))

* Emit number of bound and unbound persistent volumes as Metrics. This PR adds four kinds of Volume Metrics for kube-controller-manager: bound PVC numbers, unbound PVC numbers, bound PV numbers and unbound PV numbers. The PVC metrics use namespace as dimension and the PV metrics use StorageClassName as its dimension. With...

* This PR removes unused soak test cauldron ([#77335](https://github.com/kubernetes/kubernetes/pull/77335), [@loqutus](https://github.com/loqutus))
* N/A ([#76966](https://github.com/kubernetes/kubernetes/pull/76966), [@figo](https://github.com/figo))

- Remove the limitation on exposing port 10250 externally in service. ([#129174](https://github.com/kubernetes/kubernetes/pull/129174), [@RyanAoh](https://github.com/RyanAoh)) [SIG Apps and Network]

- This PR corrects that documentation, making it clear to users that podSelector is optional and describes its default behavior. ([#131354](https://github.com/kubernetes/kubernetes/pull/131354), [@tomoish](https://github.com/tomoish)) [SIG Network]

  - Enable an out-of-tree cloud provider with `--cloud-provider=external` in either version.

    For more information on deprecating auto-detecting cloud providers in kubelet, see PR [#51312](https://github.com/kubernetes/kubernetes/pull/51312) and [announcement](https://groups.google.com/forum/#!topic/kubernetes-dev/UAxwa2inbTA).

- The `PersistentVolumeLabel` admission controller in the API server is deprecated.

* Reduces GCE PD Node Attach Limits by 1 since the node boot disk is considered an attachable disk ([#80923](https://github.com/kubernetes/kubernetes/pull/80923), [@davidz627](https://github.com/davidz627))

- This PR adds additional validation for endpoint ip configuration while iterating through queried endpoint list. ([#116749](https://github.com/kubernetes/kubernetes/pull/116749), [@princepereira](https://github.com/princepereira)) [SIG Network and Windows]