changed the way hostname restoration works in response to an issue someone filed.
Now it saves the ORIGINAL hostname only. Before this update it saved the original hostname during running,
Now it saves hostname during the 1st run of wipri. In case someone really wants the "original", non wipri
related hostname restored.
added optional flag in WiPri for WiFi access points to generate and set a generic yet random SSID.
Use a mac address flag in wipri w/the new -A flag to create an entirely new WiFi network (and optionally edit wipri.service before install to start this at boot!)