Scripts: replace some SetOrientation() calls with spline packets and some random changes
Don't allow units to enter combat upon death
Scripting/Obsidian Sanctum: Updated scripts to use Events.
Merge pull request #11306 from trickerer/fixaggro

Don't allow units to enter combat upon death
Core/SmartScripts: speedup loading/validating sai scripts from db

Before:
>> Loaded 6953 SmartAI scripts in 3543 ms

After:
>> Loaded SmartAIMgr Helpers in 4 ms
>> Loaded 6953 SmartAI scripts in 95 ms