Add BinaryWriter overload for SctHeader.Write
Add SctHeader length constant
Add SCT writing method for TileAttr
Add SctWriter class
Implement IDisposable on SctWriter
Provide stream overload for SctWriter
Add ability to export map heightmaps
Create TAUtil.Gdi library
Replace classes in Mappy with those in TAUtil.Gdi
Rely on TAUtil.Gdi for all palette conversions
Fix bitmap serialization with indexed format bitmaps
Change Abstract3doReader to non-abstract class
Add Stream overload for LoadTdf
Use a constant for EOF in TdfParser
Add a Stream overload to TdfParser
Fix overrun with premature EOF in TdfParser
Add no params overload of HpiReader.GetFilesRecursive
Add GetExtension method in HpiPath
Fix another parser overrun
Replace TdfTextReader with a new class that handles block comments