[12453] Fix Claw Rage spells

This will provide proper target for spell 43149 and will implement dummy aura 42583
[12454] Implement spell 33676
Add some Debug log output to MapPersistantStateMgr deconstructor
[12455] Simplify use of CombatReach
[12456] Implement new FlyOrLandMovementGenerator

This one can be used to initialise flying/ landing movement for npcs.
Added wrapper: MotionMaster::MoveFlyOrLand