Toggle between netplan and ifup-down when configuring network interfaces
Discovered an interesting quirk while working on netplan networking configuration.
Netplan requires an additional system process running to work. While that by itself is no big deal (especially in a RT OS), the philosophy is to only run the minimal processes needed when playing back music.
Add a toggle to switch between netplan (Requires a process running) and ifup-down (No additional process required) in Snakeoil experimental/beta features.