- The "value" part in the `wait --for=jsonpath='{expression}'[=value]` is now
  optional. If the value is not provided i.e., the command looks like `wait --for=jsonpath='{expression}'`
  then the wait condition is interpreted as matched when the expression returns

* apiservers: add synchronous shutdown mechanism on SIGTERM+INT ([#50439](https://github.com/kubernetes/kubernetes/pull/50439), [@sttts](https://github.com/sttts))
* Fix kubernetes-worker charm hook failure when applying labels ([#50633](https://github.com/kubernetes/kubernetes/pull/50633), [@Cynerva](https://github.com/Cynerva))

* fluentd-gcp addon: Fixed bug with reporting metrics in event-exporter. ([#60126](https://github.com/kubernetes/kubernetes/pull/60126), [@serathius](https://github.com/serathius))

* Avoid hook errors when effecting label changes on kubernetes-worker charm. ([#59803](https://github.com/kubernetes/kubernetes/pull/59803), [@wwwtyro](https://github.com/wwwtyro))

- CustomResourcesDefinition conversion via Web Hooks is promoted to beta. Note that you must set `spec.preserveUnknownFields` to `false`. ([#78426](https://github.com/kubernetes/kubernetes/pull/78426), [@sttts](https://github.com/sttts))

- kubelet's `--config` flag has been deprecated, use `--pod-manifest-path` instead (#29999, @mtaufen)
- If upgrading Cluster Federation components from 1.3.x, be aware the federation-controller-manager now looks for a different secret name.  Run the following to migrate (#28938, @madhusudancs)

```

* Hook up kubeadm against the BootstrapSigner ([#41417](https://github.com/kubernetes/kubernetes/pull/41417), [@luxas](https://github.com/luxas))

- A new sleep action for the `PreStop` lifecycle hook was added, allowing containers to pause for a specified duration before termination. ([#119026](https://github.com/kubernetes/kubernetes/pull/119026), [@AxeZhan](https://github.com/AxeZhan))

    * Fix kubernetes-master charm starting services before TLS certs are saved

    * Fix kubernetes-worker charm failures in LXD

    * Fix stop hook failure on kubernetes-worker charm

    * Fix handling of juju kubernetes-worker.restart-needed state

    * Fix nagios checks in charms

- Fix rounding of volume storage requests. ([#100100](https://github.com/kubernetes/kubernetes/pull/100100), [@maxlaverse](https://github.com/maxlaverse))
- Fix runtime container status for `PostStart` hook error. ([#100608](https://github.com/kubernetes/kubernetes/pull/100608), [@pacoxu](https://github.com/pacoxu))

- go4.org: 417644f
- golang.org/x/build: 2835ba2
- golang.org/x/perf: 6e6d33e
- gopkg.in/airbrake/gobrake.v2: v2.0.9
- gopkg.in/gemnasium/logrus-airbrake-hook.v2: v2.1.2
- gotest.tools/gotestsum: v0.3.5
- grpc.go4.org: 11d0a25
- k8s.io/klog: v1.0.0
- k8s.io/repo-infra: v0.0.1-alpha.1
- mvdan.cc/interfacer: c200402
- mvdan.cc/lint: adc824a