Core/Spells: Define and implement CAST_FLAG_NO_GCD
Core/Vehicles: Define and implement VEHICLE_SEAT_FLAG_B_KEEP_PET
Core/Spells: Skip adding CAST_FLAG_RUNE_LIST to rune spells if it's a triggered cast. Solves some of the occasional Death Knight rune visual issues
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore into ghbb
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore

Conflicts:
	src/server/game/Miscellaneous/Language.h
	src/server/scripts/Northrend/Ulduar/Ulduar/instance_ulduar.cpp
	src/server/scripts/Northrend/Ulduar/Ulduar/ulduar_teleporter.cpp
Fix build.
Scripts/Gurtogg:
* fixed bloodboil targeting
* fel rage should only hit players

Closes #12193
Core/Creature: load correct vehicleid of difficulty mode npcs if set otherwise inherit from normal mode entry

Closes #8783
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore
Core/Auras: Add a new stack rule to handle cases where the aura that is 'stronger' prevails (SPELL_GROUP_STACK_RULE_EXCLUSIVE_HIGHEST)
Shared/Misc: Improve Windows crash report

Improve WheatyExceptionReport Windows crash report to write a cleaner and more readable crash report, in particular:
- Fix missing variable Type in some cases
- Fix missing variable Name in some cases
- Properly format each member to avoid confusion when reading the log
- Add support for double pointers, e.g. Type**
- Add initial support for arrays, logging the number of elements and the first 10 elements for now. UDT members of array elements are not supported yet
- Skip static members, SymTagVTable and other not needed types
- Skip SymTagUDT with no children
- Fix possible stack overflows when logging strings/char*/char[] values.
- Fix "punting on symbol" error happening when trying to dereference bad pointers.
- Fix <user defined> type being logged instead of the correct type when reaching WER_MAX_NESTING_LEVEL or with pointer types with invalid addresses.
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore into ghbb
Merge branch 'master' of https://github.com/TrueWoW/TrinityCore into ghbb

Conflicts:
	src/server/game/Miscellaneous/Language.h