<ul>
	<li>there are no "break" statements referring to the "for" statement, and</li>
	<li>the loop condition is absent, and</li>
	<li>the "for" statement does not use a range clause.</li>
	</ul>
</li>

<li>
	A <a href="#Switch_statements">"switch" statement</a> in which:
	<ul>
	<li>there are no "break" statements referring to the "switch" statement,</li>
	<li>there is a default case, and</li>

* Add ready replicas in Deployments ([#37959](https://github.com/kubernetes/kubernetes/pull/37959), [@kargakis](https://github.com/kargakis))
* Remove all MAINTAINER statements in Dockerfiles in the codebase as they are deprecated by docker ([#38927](https://github.com/kubernetes/kubernetes/pull/38927), [@luxas](https://github.com/luxas))

*   Fixed a bug where the `client-gen` tag for code-generator required a newline between a comment block and a statement.  tag shortcomings when newline is omitted ([#53893](https://github.com/kubernetes/kubernetes/pull/53893)) ([#55233](https://github.com/kubernetes/kubernetes/pull/55233),[ @sttts](https://github.com/sttts))

  // +optional
  optional string resourceVersion = 6;

  // If referring to a piece of an object instead of an entire object, this string
  // should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2].
  // For example, if the object reference is to a container within a pod, this would take on a value like:

* Refactor kube-proxy configuration ([#34727](https://github.com/kubernetes/kubernetes/pull/34727), [@ncdc](https://github.com/ncdc))

### Other notable changes

* kubeadm: Fix invalid assign statement so it is possible to register the master kubelet with other initial Taints ([#45376](https://github.com/kubernetes/kubernetes/pull/45376), [@luxas](https://github.com/luxas))