sox: fix audit warning
mariadb: set basedir in mysql_install_db

Fixes #30125.
mariadb: update 10.0.12 bottle.

Closes #30345.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
subversion: upgrade serf.

This is a small upgrade to the serf package within the wider Subversion.
subversion: update 1.8.9 bottle.

Closes #30351.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>