main/vlan: clarify license
The current license identifier is ambiguous. Not sure exactly what license @ncopa had in mind when originally contributing this. I've set it to GPL-3.0-only
for now, but can adjust as needed.
The current license identifier is ambiguous. Not sure exactly what license @ncopa had in mind when originally contributing this. I've set it to GPL-3.0-only
for now, but can adjust as needed.