reimplementing fluid transfer on routing nodes

[stellanera98]

• added filter, filter key and filter provider for fluids

• changed IRoutingFilterProvider to contain all of the generics used for filtering

• changed IItemFilterProvider to just have the item specifics

• added IFluidFilterProvider containing the fluid pendant to IItemFilterProvider

• changed (hopefully all) instances of something being cast to IItemFilterProvider to IRoutingFilterProvider

• added IInputFluidRoutingNode and IOutputFluidRoutingNode

• changed TileInputRoutingNode and TileOutputRoutingNode to implement the respective interface

• added/changed TileMasterRoutingNodes tick method to mimic the behaviour for items for fluids as well

• texture and recipes are missing because I have no idea