Core/Movement:Fix waypointed creature aggro
Make Cyclone and faerie fire unable to pierce cyclone and banish
Core/Misc:

* Fix some codestyle, fix some typos

* Change CMakeLists for: Custom (can be uncommented), Events, World
** Custom is theoretically unchanged. You can, however, uncomment the glob_recurse that initializes every file within. This might be easier for beginners.

* Introducing the IP Based Action Log System:
** On several different actions, e.g. Login, Character Login, etc., a new entry is added
** Can be logged on and off in worldserver config
*** Disabled by default to prevent increased log db size for unknowing users.

* Add a new row to account table called 'last_attempt_ip'
** Lists the last ip trying to connect to the account

* Add a new type of HookScripts: AccountScript
** Includes: OnAccountLogin, OnFailedAccountLogin, OnEmailChange, OnFailedChange, OnPasswordChange, OnFailedPasswordChange

* Added new Hook to PlayerScripts: OnFailedPlayerDelete

* Added new variables to PlayerScripts: OnPlayerDelete
Scripts/Icecrown Citadel: Fixed a possibility to start the encounter again if Tirion evades during outro RP

Closes #10060
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
DB/Creature: Fix Kroshius text

By Rushor, closes #11801
Core: Add loginFirst param to OnLogin hook to allow doing things on first login only

whitespacefix

Fix warning about unused param
Merge pull request #12328 from Rochet2/onfirstlogin

Core: Add loginFirst param to OnLogin hook to allow doing things on firs...
Core: Fix pet dismiss on phase with update
DB/Creature: Fix locales_creature for some language
DB/Gameobject: Netherwing Egg

By justicar, updates #10813
DB/SAI: Fix Catch and Release

By Polkic, closes #11236
Merge pull request #11750 from gecko32/upstream_master

core/spells: Cyclone & Farie Fire Piercing Cyclone