Kubernetes official release v1.20.2-rc.0

Kubernetes official release v1.20.1

Manual tag to fix CI build extraction

Kubernetes official release v1.20.1-rc.0

Kubernetes official release v1.20.0

Kubernetes rc release v1.21.0-alpha.0

Kubernetes rc release v1.20.0-rc.0

Kubernetes beta release v1.20.0-beta.2

Kubernetes beta release v1.20.0-beta.1

Kubernetes beta release v1.20.0-beta.0