### 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"]
  },
  ```

      <match value="0xCFFAEDFE" type="string" offset="0">
        <match value="0x00000008" type="little32" offset="12"/>
      </match>
    </magic>
  </mime-type>
  <mime-type type="application/x-mach-o-dylib-stub">
    <_comment>Mach-O shared library for static linking</_comment>
    <magic priority="55">
      <match value="0xFEEDFACE" type="string" offset="0">
        <match value="0x00000009" type="big32" offset="12"/>