RLT-Revoloottracker

### New - **New raid: The Unbinding of Kith'ix** – added the **Kith'ix** boss loot table in Normal, Heroic and Mythic. - 10 items per difficulty (2 weapons, 5 armor pieces/ring, 3 trinkets), each listed twice like every other boss, plus two "3rd copy" entries the raid leader can assign. - Item values: Normal 80 / 10 / 30, Heroic 90 / 40 / 100, Mythic 100 / 70 / 110 (weapons / armor / trinkets). - **New difficulty: Mythic** – now available in the difficulty dropdown (currently contains The Unbinding of Kith'ix only). ### Fixed - Fixed a Lua error ("attempt to call a nil value") when selecting a boss in the Raid Leader window. The addon was calling the removed global `GetItemInfo()`; it now uses `C_Item.GetItemInfo()`.