Debian x86 support

[billz]

Per @frankozland:

I've already gone through one install already - and it didn't work as expected, but i didn't capture the errors. this time i will and include them below.

Because of my distance i really need top performance out of WG/openvpn -direct wire removes some latency/problems - it would be very nice if RaspAP could support direct wire connection. (ethernet wan -> raspap w/vpn -> lan)

I noticed wg on a full metal computer runs circles around the raspberry in terms of performance (i got over 150mbs on wg even being 8000 miles away from egress point)

I am going to try again and see if i can configure back end to support ethernet directly as other side of masquerade.