Feature Request: Auto append whitelist

[mcauser]

Add --whitelist-append <filename> or -wa <filename> option to automatically append the SSID of captured targets, making them skipped on subsequent runs.

[Ragnt]

This is a great idea! Unfortunately development of this codebase has slowed so I'm not sure when I will get around to adding this. If you want to try and implement this yourself go ahead, otherwise I'll try and add it when I get the chance.