See kubernetes-announce@ and CHANGELOG/CHANGELOG-1.20.md for details.
SHA256 for kubernetes.tar.gz: ed56cb1df998d911fb99e256aa216a444332248a8ae5f4b08fc2c2f6560dd2a4
SHA512 for kubernetes.tar.gz: e7daed6502ea07816274f2371f96fe1a446d0d7917df4454b722d9eb3b5ff6163bfbbd5b92dfe7a0c1d07328b8c09c4ae966e482310d6b36de8813aaf87380b5
Additional binary downloads are linked in the CHANGELOG/CHANGELOG-1.20.md.