[Feature Request] Take advantage of multiple wireless interfaces or run multiple instances of wifite2 natively

[Ad3t0]

If this is already possible please do tell because I spent quite a bit of time trying to run multiple processes and with its current state its not easily possible. Also, if someone knows how to background even a single instance of wifite2 it would be awesome if you could point me in the right direction. I love this project and thanks to all contributors!

[MisterBianco]

this raises the problem of multiprocessing which means that unless pickleable data is used then data can't be shared between threads. multiprocessing would be very difficult.