[TW326] - Core/Spells: Remove SPELL_ATTR4_FIXED_DAMAGE from Chimera Shot - Serpent
DB/Creature: Spawn Thalorien Dawnseeker's remains

Closes #11017
Core/Players: Fixed trainers still displaying profession skills after learning

Closes #8103
Core/Misc: Fix coverity analysis issues
Core: Fix typo in 316d9a5ce89b1a21a22b4ef038d9c76e91e0e948
Core/Dependencies: Upgrade to jemalloc-3.6.0
Core/Players: Fixed Death Knight starting First Aid skill max value
Core/Dependencies: Clean up recastnavigation folder

Remove old files from recastnavigation folder and update the structure to the same of https://github.com/memononen/recastnavigation/ to allow easier updates.
DB/Spells: Added all serverside spells for 3.3.5a
[TW327] - Core/Spells: Add few things as requested by Reaper4vp for testing
DB/Creature: Fix Kroshius text

By Rushor, closes #11801
[TW328] - Core/Spells: Refix the Improved Succubus hack
Merge branch 'master' of https://github.com/TrueWoW/TrinityCore
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore
Merge pull request #17 from amsjunior1/master

pull