Great news for the WoW emulation world: will have soon an emulator for World of Warcraft Legion!
TrinityCore is going to support WoW Legion, the 6.x has just been updated to support the 7.0 version of the game,
as it has just been written on the official forum:
and, according to the source repository, it looks like they are already working on it:
also, the Legion sniffer is already available :
this is a great step for TrinityCore,
we can wish all good luck to the TC development team 🙂