Patch 0.3.0.4

Added: New level art
Added: 2 Waypoint alt models
Added: 6 new fast travel points
Added: New rare item drop to bone piles
Updated: Meat models & textures
Updated: Keep inventory when buildings are being upgraded (incl. totems)
Updated: Slightly increased drop rate of Ancient Tooth from bone piles
Updated: Group system & group system UI
Fixed: Static loot storage double-spawn issues