Core/Chat: Fix AddonMessaging and logging
.cheat god should also affect on falling damage.
Fix SPELL_DAMAGE_CLASS_NONE unable to crit

Corrected logic mistake where switch fallthrough was intended (or should have been).
Fixes the following.
// Earth Shield
// Lifebloom Final Bloom
// Divine Hymn
// Item - Bauble of True Blood 10m
// Item - Bauble of True Blood 25m
Merge pull request #11858 from Dimitro/master

.cheat god command should also affect on falling damage.
Merge pull request #11857 from Unholychick/master

Core/Spells: Fix SPELL_DAMAGE_CLASS_NONE unable to crit
Core/Logging: store loggers in cache correctly
Merge pull request #11840 from Rochet2/AddonMessaging

Core/Chat: Fix AddonMessaging and logging
Core/CrashHandler: Log GetLastError() id if no description is found

Log the System Error id returned by GetLastError() in case FormatMessage() doesn't find a proper description for that message.
Core/ChatLog: handle chatlog options with extended logging system
Fix Sweeping Strikes damage
Merge pull request #11847 from trickerer/SS

Core/Spells: Fixed Sweeping Strikes damage
Shadowmeld fix
Scripts/Ruby Sanctum: Fixed Onyx Flamecallers not aggroing players once pathing ended.
DB/Quest Quel'delar upd
RS: revert Onyx Flamecallers original waypoints
Merge branch 'master' of git://github.com/TrinityCore/TrinityCore