Question: DRL (formerly DoomRL), short for Doom, the roguelike video game developed by ChaosForge, following a cease and desist notice from "Doom" trademark owner, ZeniMax Media, the game's names was changed to "DRL" in which year?
Sentence (from "DRL (video game)"): DRL (formerly DoomRL), short for Doom, the Roguelike, roguelike video game developed by ChaosForge.
Relevant evidence: No