gnupg2 2.0.23

Update to latest stable release, update patch, change single quotes to
double quotes, and use https on the homepage link.

Closes #29842.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
gpg-agent 2.0.23

Update to latest stable release, update patch, change single quotes to
double quotes, and use https in homepage link.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
mpc 0.26

This is a bugfix release.

Closes #29848.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Update latest XQuartz version

See https://xquartz.macosforge.org/landing/

Closes #29826.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
cairo: Enable quartz image surface support.

Closes #29780.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
pazpar2 1.6.42
pazpar2: update 1.6.42 bottle.