arangodb 2.1.0

Closes #29698.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
arangodb: update 2.1.0 bottle.
New formula: sfcgal 1.0.4

recommended for postgis

Closes #29680.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
sfcgal: add 1.0.4 bottle.
sfcgal: add deps
xpdf: add freetype dep, explicitly specify lib and include paths