* Fix the bug that query Kubelet's stats summary with CRI stats enabled results in error. ([#53107](https://github.com/kubernetes/kubernetes/pull/53107), [@Random-Liu](https://github.com/Random-Liu))

* Fix kubelet request timeout when stopping a container. ([#46267](https://github.com/kubernetes/kubernetes/pull/46267), [@Random-Liu](https://github.com/Random-Liu))
* Add generic NoSchedule toleration to fluentd in gcp config. ([#48182](https://github.com/kubernetes/kubernetes/pull/48182), [@gmarek](https://github.com/gmarek))

- Added support for installing `arm64` node artifacts. ([#99242](https://github.com/kubernetes/kubernetes/pull/99242), [@liu-cong](https://github.com/liu-cong))

  * Detach the volume when pod is terminated ([#45286](https://github.com/kubernetes/kubernetes/pull/45286), [@gnufied](https://github.com/gnufied))

  * CRI: Fix StopContainer timeout ([#44970](https://github.com/kubernetes/kubernetes/pull/44970), [@Random-Liu](https://github.com/Random-Liu))

- Migrated the `volumebinding scheduler plugins` to use [contextual logging](https://k8s.io/docs/concepts/cluster-administration/system-logs/#contextual-logging). ([#116803](https://github.com/kubernetes/kubernetes/pull/116803), [@mengjiao-liu](https://github.com/mengjiao-liu))

- Removed kube-scheduler insecure flags. You can use `--bind-address` and `--secure-port` instead. ([#106865](https://github.com/kubernetes/kubernetes/pull/106865), [@jonyhy96](https://github.com/jonyhy96))
- Removed the `ImmutableEphemeralVolumes` feature gate. ([#107152](https://github.com/kubernetes/kubernetes/pull/107152), [@mengjiao-liu](https://github.com/mengjiao-liu))

  - the NormalizeScore plugin set is removed from scheduler framework config API. Use ScorePlugin only. ([#80930](https://github.com/kubernetes/kubernetes/pull/80930), [@liu-cong](https://github.com/liu-cong))

- Base-images: Update to `debian-base:buster-v1.7.1` ([#102594](https://github.com/kubernetes/kubernetes/pull/102594), [@mengjiao-liu](https://github.com/mengjiao-liu))
- Deprecated warning message for `igonre-errors` flag. ([#102677](https://github.com/kubernetes/kubernetes/pull/102677), [@yuzhiquan](https://github.com/yuzhiquan))

- Fixed the `PodAndContainerStatsFromCRI` feature, instead of supplementing with stats from cAdvisor. ([#113291](https://github.com/kubernetes/kubernetes/pull/113291), [@mengjiao-liu](https://github.com/mengjiao-liu))
- Fixed the occasional double-counting of the `job_finished_total` metric. ([#112948](https://github.com/kubernetes/kubernetes/pull/112948), [@mimowo](https://github.com/mimowo))

- Pod SecurityContext and PodSecurityPolicy supports slash as sysctl separator. ([#106834](https://github.com/kubernetes/kubernetes/pull/106834), [@mengjiao-liu](https://github.com/mengjiao-liu)) [SIG Apps, Architecture, Auth, Node, Security and Testing]