[HW]: Add Peak Ethernet Gateway DR support

[ad3154]

Describe your changes

Added a CAN hardware plugin for the PEAK Ethernet Gateway.

Works both on Linux and Windows so far!

This does require a small bit of config on the gateway itself. You need to create routes to your computer by IP address, and configure this setting:

The code is very much based on the C example from Peak, which was a little cursed admittedly/

How has this been tested?

Ran VT example from a PC on my local network, connecting to the gateway. Object pool loaded and behaved normally.