Merge pull request kubernetes-sigs#2189 from kubernetes-sigs/master

🌱 prepare for 3.1.0 release

Merge pull request kubernetes-sigs#2163 from kubernetes-sigs/master

🌱 update release-3 for v3.0.0

Merge pull request kubernetes-sigs#2134 from kubernetes-sigs/master

🌱 rebase with master for the release 3.0.0-rc-0

Merge pull request kubernetes-sigs#2101 from kubernetes-sigs/master

🌱 Update release-3 for v3.0.0-beta.1

Merge pull request kubernetes-sigs#2007 from camilamacedo86/v2intorel…

…ease-2

:seeding: rebase v2 into release-2

Merge pull request kubernetes-sigs#1934 from estroz/update-release-3

🌱 update release-3 for v3.0.0-alpha.1

Release v3.0.0-alpha.0

Merge pull request kubernetes-sigs#1440 from estroz/bugfix/correct-de…

…fault-version

internal/config/config.go: use `DefaultVersion` instead of `config.Version2`

Merge pull request kubernetes-sigs#1391 from mengqiy/bumpCRCT

✨ bump CR to v0.5.0 and CT to v0.2.5