chore(DB): import pending files

Referenced commit(s): 5030723

chore(DB): import pending SQL update file

Referenced commit(s): 7741206

chore(DB): import pending SQL update file

Referenced commit(s): 62307cb

Import pending SQL update file

Core/Auth: Per SRP6a protocol, terminate connection of A % N == 0. Th…

…is resolves another authentication bypass issue

Merge branch '1.x' of https://github.com/azerothcore/azerothcore-wotlk …

…into 1.x

Update AuthSocket.h

Fixed auth system security vulnerability

Removed procedure to avoid "mysql gone away" issue for timeout

NOTE: We should avoid huge updates files, they must be splitted

Versione stabile crossfaction BG con morph e gestione cache client