* Remove deprecated ContainerVM support from GCE kube-up.  ([#58247](https://github.com/kubernetes/kubernetes/pull/58247), [@mikedanese](https://github.com/mikedanese))

    * Remove deprecated kube-push.sh functionality.  ([#58246](https://github.com/kubernetes/kubernetes/pull/58246), [@mikedanese](https://github.com/mikedanese))

* Add APIService conditions ([#43301](https://github.com/kubernetes/kubernetes/pull/43301), [@deads2k](https://github.com/deads2k))

* Create and push a docker image for the cloud-controller-manager ([#45154](https://github.com/kubernetes/kubernetes/pull/45154), [@luxas](https://github.com/luxas))

* added --list option to the `kubectl label` command ([#51971](https://github.com/kubernetes/kubernetes/pull/51971), [@juanvallejo](https://github.com/juanvallejo))
* Removing `--prom-push-gateway` flag from e2e tests ([#52485](https://github.com/kubernetes/kubernetes/pull/52485), [@nielsole](https://github.com/nielsole))

[Documentation](https://docs.k8s.io)

## Important note about manual tag

Due to a [tagging bug in our Release Engineering tooling](https://github.com/kubernetes/release/issues/1080) during `v1.18.0-alpha.3`, we needed to push a manual tag (`v1.18.0-alpha.4`).

**No binaries have been produced or will be provided for `v1.18.0-alpha.4`.**

### Internal

* 🔧 Add Striveworks sponsor. PR [#4596](https://github.com/tiangolo/fastapi/pull/4596) by [@tiangolo](https://github.com/tiangolo).
* 💚 Only build docs on push when on master to avoid duplicate runs from PRs. PR [#4564](https://github.com/tiangolo/fastapi/pull/4564) by [@tiangolo](https://github.com/tiangolo).