Added the CopyMap project.
Added AnvilSubstrate project.
Moved VB.NET examples and renamed folder.
Moved project files to main folder.
Merged BetaDataManager into DataManager. Switched CopyMap project to use AnvilSubstrate.
Removed BetaRegion, BetaRegionManager, and BetaWorld classes.
Removed the AlphaWorld class.
Merged the NbtWorld class into AnvilWorld.
Added *.userprefs to .gitignore.
Removed unused constructor.
Converted Dimension to an enum. Changed a bunch of parameters from int to Dimension.
Changed BlockType to an enum.
Removed the AlphaChunkManager class.
Extracted AlphaBlockManager and AnvilBlockManager classes to their own files.
Split a bunch of interfaces out into separate files.
Split out more interfaces.
Renamed some files.
Removed AlphaBlockManager
Converted properties to fields.
Merged BlockManager into AnvilBlockManager.