Utilities: Two Minor Utility Updates from KingMike

Update By: KingMike

I released a couple small DOS-based utils.

Data Move: useful for moving large blocks of data around in the ROM, without doing a copy & paste dance in hex editors.
Might also have some use if you wanted to rip part of a file to its own little file, for some reason.

Nflate: Very basic NES ROM expander.
Currently expands NES ROMs by adding extra space before the last 16KB of PRG-ROM (typical expansion).
Also recognizes two special cases: Nintendo MMC1 (aka "mapper #1") expansion to over 256KB, and Namcot 106 (aka "mapper #19").
Undoubtably there's probably more special cases.
Also expands CHR-ROM if desired. Seems safe enough to just throw zeros at the end.

Relevant Link: (http://kingmike.emuxhaven.net)