libmagic 5.21

Signed-off-by: Saket Choudhary <saketkc@gmail.com>

Closes #35079.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libmagic: update 5.21 bottle.
libmagic: adjust patch comment, use upstream commit

Closes #35102.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
libmagic: update 5.21 bottle.
git 2.2.1

Closes #35105.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
git: update 2.2.1 bottle.
Merge branch 'master' of https://github.com/mxcl/homebrew