Release notes: https://lists.x.org/archives/xorg-announce/2021-August/003102.html Removed md5 and sha1 hashes, reformatted hashes, updated _SITE. Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> (cherry picked from commit d0f683d35cc6e50ded3ebaa7b5a717a3a5c528e4) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>