See kubernetes-announce@ and CHANGELOG/CHANGELOG-1.20.md for details.
SHA256 for kubernetes.tar.gz: e1420d54a25ee46ec706e5367a993e032f1a7c404a237bb9b1e26c47a3f4a7de
SHA512 for kubernetes.tar.gz: 45089a4d26d56a5d613ecbea64e356869ac738eca3cc71d16b74ea8ae1b4527bcc32f1dc35ff7aa8927e138083c7936603faf063121d965a2f0f8ba28fa128d8
Additional binary downloads are linked in the CHANGELOG/CHANGELOG-1.20.md.