Scripts/The Slave Pens: Fix up Mennu the Betrayer and add Rokmar the Cracker & Quagmirran.
DB/SAI: SAI for Prince Valanar
DB/Waypoints: Update a couple paths in Slave Pens to proper sniffed values.
DB/creature_addon: Fix some issues with weapons not showing for npc's in Slave Pens.
DB/misc: Some fix ups for Arcatraz
DB/Conditions: Add condition for Shoot Arcane Explosion Arrow
Merge https://github.com/TrinityCore/TrinityCore