Core/Chat: Fix an exploit where it was possible to speak in universal language in say/yell/emote by sending CMSG_MESSAGECHAT using cheats.
DB/Creature: Fix warnings with creature_formations loading
Core/Scripts: Fix quest The Totem of Kar'dash alliance version.

Remove some hungarian notation for horde side version.

Closes #11035
Core/Spells: fix crash when loading custom spell attr with invalid spellid
Merge branch 'master' of github.com:TrinityCore/TrinityCore into 4.3.4
Merge remote-tracking branch 'Trinity/4.3.4' into 4.3.4