aports/main: Introduce ofono-qt aport (#1512)

This is basically too old stuff from meego times, and is added only
because telepathy-ofono needs it for now, I will talk with ubports
people to get telepathy-ofono ported to libqofono so we can dump this 6
year old unmaintained library.

(patches to make it build with qt5 and modern compiler are taken from
ubuntu packaging)