Bump k8s.io/apiserver from 0.19.4 to 0.20.0 in /test/apiserver#142

dependabot[bot] wants to merge 2 commits intomaininfobloxopen/konk:mainfrom

dependabot/go_modules/test/apiserver/k8s.io/apiserver-0.20.0infobloxopen/konk:dependabot/go_modules/test/apiserver/k8s.io/apiserver-0.20.0Copy head branch name to clipboard