Initial work on ground routing
lime-hwd-ground-routing: better abstraction
lime-system: scrape also uci devices
lime-hwd-ground-routing: there is no software way to associate switchX
to ethY so read those informations from the configurations
lime-system: support passing informations about the device from scanning
to protos
lime-hwd-ground-routing, lime-system: use 5 as example vlan for ground routing to avoid problems with cheap switches
Merge branch 'feature/ground-routing' into develop