- Migrate pkg/kubelet/cm/container_manager_linux.go and pkg/kubelet/cm/container_manager_stub.go to structured logging ([#100001](https://github.com/kubernetes/kubernetes/pull/100001), [@shiyajuan123](https://github.com/shiyajuan123)) [SIG Instrumentation and Node]

### kube-controller-manager
* add --controllers to controller manager ([#39740](https://github.com/kubernetes/kubernetes/pull/39740), [@deads2k](https://github.com/deads2k))

### kube-dns
* Adds support for configurable DNS stub domains and upstream nameservers.
  The following configuration options have been added to the `kube-system:kube-dns` ConfigMap:
  ```
  "stubDomains": {
    "acme.local": ["1.2.3.4"]
  },
  ```