[CFT] searx metasearch engine

[loic.blot at unix-experience.fr]

Hello,
i created a port for searx metasearch engine, a very great python web application permitting to preserve your privacy and add meta engine functions.

Here is the patch to test => https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=208915 (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=208915)

Tell me if it needs improvements, else you are free to commit :)

Thanks !

Loïc Blot
UNIX systèmes engineer.