LegionCore with playerbot embedding
- Fix bugs yourself if you like it.
Known bugs:
- playerbots don't find path in BG aggressively, just passive now.
- db is lack except playerbot part. you can import a default db version.
- BotGroupAI work not completely.
Known fix done:
- playerbots join arena opcode need be implemented.
- db sql involved playerbot.
- common.lib for vmap collision calculation.
Known settings:
- playerbot max count set to 10 in bot mgr
- playerbot account prefix is PLAYERBOT