Bump staging version to 20.0.0-SNAPSHOT#2815

Merged

k8s-ci-robot merged 1 commit intokubernetes-client:masterfrom yue9944882:bump-20.0.0-SNAPSHOT

Oct 5, 2023

+23-23

Commits on Oct 4, 2023

bump staging version to 20.0.0-SNAPSHOT
yue9944882
committed