* Use a patched go1.7.1 for building linux/arm ([#32517](https://github.com/kubernetes/kubernetes/pull/32517), [@luxas](https://github.com/luxas))
* Add line break after events in kubectl describe ([#31463](https://github.com/kubernetes/kubernetes/pull/31463), [@fabianofranz](https://github.com/fabianofranz))

- resource.k8s.io/ResourceClaim (alpha API): The strategic merge patch strategy for the `status.reservedFor` array was changed so that a strategic-merge-patch can now add individual entries. This change may break clients using strategic merge patch to update status, which rely on the previous behavior (replacing the entire array).
   ([#122276](https://github.com/kubernetes/kubernetes/pull/122276), [@pohly](https://github.com/pohly))

* Bump GCI to gci-stable-56-9000-84-2: Fixed google-accounts-daemon breaks on GCI when network is unavailable. Fixed iptables-restore performance regression. ([#41831](https://github.com/kubernetes/kubernetes/pull/41831), [@freehan](https://github.com/freehan))