[Core] Implement spell effect 19395
Also add missing spells 11756 and 19394. Please note that for spell
11756 only effect0 is implemented. Effect1 is not mandatory, but would
be nice to have in the future. [c12748]
[Core] Update fall information on vehicle unboard.
This will prevent taking fall damage. [c12749]
[Core] Allow script command 16 to Play Music using the additional flag.
[c12750]
[Core] Implement spell effect 50773
[c12751]
[Core] Remove old role checks if past the time limit
[Scripts] Implement basic support for Culling of Stratholme intro event
The main part will be handled by the DB [3060]
[Scripts] Complete CoS intro and allow players to skip it and jump
directly into action [3061]
Merge remote-tracking branch 'upstream/Rel19' into Rel19
[Core] Small dungeon finder update
[Build] Fix build