Add roads with faster max walk speed
- Path points should be nav invokers to promote walking on paths
- Paths give you buff for higher walk speed
- All quest invokers should be heading for the road range to make player walk on the road to get to the location
- Player should always be in range of a path invoker so he can get to the path
- Nav mesh modifiers on the edges of the path to limit exiting/entering the path by monsters