Automatic merge from submit-queue (batch tested with PRs 63046, 62925, 63014). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Bump minimum required go version to 1.10.1
**What this PR does / why we need it**:
We have supported go1.10.x for a few weeks now (#60597). CI has all been updated. This enforces it as the new minimum go version required go k8s >=1.11
**Release note**:
No release note, as #60597 already had one.
```release-note
NONE
```