Support kubernetes 1.22 feature "pod deletion cost"

1. Proposed title of this feature request

A customer needs to be able to choose which pod to be deleted when scaling down a deployment, for instance.

I see in the kubernetes enhancement:

Stable release target (1.24).

2. What is the nature and description of the request?

it's described here:
https://github.com/kubernetes/enhancements/issues/2255

3. Why does the customer need this? (List the business requirements here)

It's included in kubernetes 1.22. (Beta).

4. List any affected packages or components.

N/A