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 "ZeniMax Media"): ZeniMax is headquartered in Rockville, Maryland, with offices in Asia / Asia Pacific, Australia and Europe (Germany, France, Benelux).
Relevant evidence: No