[MTR3/4]Korail Intercity & Regional Trains

• Change Class 8000 (Nez-Cassé)'s sounds (by szandor), rider offset
• Add passenger information display (Mugunghwa, Class 200000, Class 368000)
• Add floor hitbox to move freely on 1st and 2nd floors (368)
• (Compatible with MTR4 4.0.3 Or above)

• Add carriage sounds by szandor13
• Add ex-cafe carriage (Mugunghwa-ho)
• Revive some old livery variations
• Adjust container train's length (from 20 to 15m)
• Add ITX-Cheongchun double deck carriage backwards variant

MTR4 (Beta 15~) Only vetsion. not compatible with MTR3

Json changed to mtr4 format (Train, sign & object)

Added DMU sounds (DM90 - By Szandorthe13th) for DMU Trains

Added Gyooe Line & S-Train livery