Virtual Jaguar libretro v3.0.0 Jaguar CD support (10-title corpus, dual boot modes, Memory Track saves), JagLink/CatBox network play (TCP + RetroArch netplay + multi-console hub), reorganized core options with i18n pipeline, 100+ compatibility fixes, and a hardware-referenced test suite with blocking CI regression gates. Full release notes: docs/RELEASE_NOTES_v3.0.0.md