Automatic merge from submit-queue

Switch Deployments to new hashing algo w/ collision avoidance mechanism

Implements https://github.com/kubernetes/community/pull/477

@kubernetes/sig-apps-api-reviews @kubernetes/sig-apps-pr-reviews 

Fixes https://github.com/kubernetes/kubernetes/issues/29735
Fixes https://github.com/kubernetes/kubernetes/issues/43948

```release-note
Deployments are updated to use (1) a more stable hashing algorithm (fnv) than the previous one (adler) and (2) a hashing collision avoidance mechanism that will ensure new rollouts will not block on hashing collisions anymore.
```