Add Material Data classes

[eff3ry]

This PR aims to add all MaterialData classes from Bukkit to Fourkit, this allows plugin developers to create instances of these classes to help modify a blocks state/data

Planned:

• Command
• Crops
• DetectorRail
• FlowerPot
• Furnace
• FurnaceAndDispenser
• Leaves
• LongGrass
• MonsterEggs
• Mushroom
• NetherWarts
• Pumpkin
• RedstoneTorch
• RedstoneWire
• Sandstone
• Skull
• SmoothBrick
• SpawnEgg
• Stairs
• Step
• TexturedMaterial
• Torch
• TrapDorr
• Tree
• TripWire
• TripwireHook
• Vine
• WoodenStep
• Wool

Finished:

• Bed
• Button
• Cake
• Cauldron
• Chest
• Coal
• CocoaPlant
• Diode
• DirectionalContainer
• Dispenser
• Dye
• EnderChest
• ExtendedRails
• Gate
• Ladder
• Lever
• MaterialData
• PistonBaseMaterial
• PistonExtensionMaterial
• PoweredRail
• PressurePlate
• Rails
• Sign
• SimpleAttachableMaterialData

Current Blockers:

-> indicates some sort of prerequisite or dependency

Coal -> CoalType
Colourable
Command (CommandBlock)
Crops -> CropState
DetectorRail -> PressureSensor
Dispenser -> FurnaceAndDispenser
Door //Bukkit has as deprecated
Dye -> Colourable
FlowerPot -> GrassSpecies, TreeSpecies
Furnace -> FurnaceAndDispenser
Leaves -> TreeSpecies
LongGrass -> GrassSpecies
MonsterEggs -> TexturedMaterial
Mushroom
NetherWarts -> NetherWartsState
PressurePlate -> PressureSensor
RedstoneTorch -> Torch
Sandstone -> SandstoneType

[eff3ry]

so current issues here is the namespace Minecraft.Server.Fourkit.Material is already taken by the Material ENUM so we cant have a folder named Material (Namespace Clash), in bukkit the subfolders are lowercase anyways, so ive put my new name space as Minecraft.Server.Fourkit.material