libgpg-error 1.15

Closes #32267.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libgpg-error: update 1.15 bottle.
gearman 1.0.6 devel 1.1.12
gearman: add 1.0.6 bottle.
libgpg-error: update 1.15 bottle.