Release notes: https://lists.x.org/archives/xorg-announce/2021-August/003107.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 0476b4f2fad9077008cc5cb8a45296b0da3ebb30) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>