* DB/Gossip: Add missing gossip to Sar'this
* DB/Gossip: Add missing gossip to Argent Squire
* Core/LFG: Fix crash

Fix crash added in ab1d0512ea7818d64a63a514195dbd9644d284fb by adding an additional NULL check.
Fixes #11941
* Core/Handlers: Add inspect distance and target checks
* DB/Creature: Fix some incorrect factions
* Core/Misc: Change how Position struct is retrieved

Update Position::GetPosition() and similar methods signatures to reflect 2a4c9bcaf910430cdf3070987ce085da3c2666da changes by return a Position object instead of accepting a Position parameter by reference.
* Core/Misc: Fix build warnings
* Core/Texts:
* Enable some BroadcastTexts stuff (is not finish)
* Added reload command for broadcast_text table
ToDo:
- Enable: Sound/Emote stuff, etc.
- Auth base need refresh
修复生成失败