[3023] Implement script support for quest 5203

Thanks to @grz3s for providing the data

Part of #27
[3024] Implement script support for quest 4261

Thanks to @grz3s for providing the data
Part of #27
[3025] Disable AI attack for controllable vehicles. Requires CMaNGOS 12682+

Conflicts:
	sql/scriptdev2_script_full.sql
[3026] Improve previous commit
[3027] Implement combat abilities for Yogg Saron - Ulduar