Merge tag 'v5.14.21' into v5.14/standard/base

This is the 5.14.21 stable release

# gpg: Signature made Sun 21 Nov 2021 07:49:14 AM EST
# gpg:                using RSA key 647F28654894E3BD457199BE38DBBDC86092693E
# gpg: Can't check signature: No public key