01/01/2007 *** v2.20 ***
- Added 'prune' feature for removing roms, disk and/or samples
- Added 'incorporate' feature to assist in combining datafiles
30/12/2006 *** v2.19 ***
- Internal change that only affects MAMEDiff (see note below)
- Improved -dX modes (understands merging despite differing names)
17/10/2006 *** v2.18 ***
- More intelligent DTD creation when saving in ListXML format
- Added support for game/display (MAME v0.107)
- Added support for game/input/control (MAME v0.107)
- Added support for emulator/build (MAME+MESS v0.101u4 upwards)
- Added support for driver/savestate (MAME v0.101u1 upwards)
- Note: The above changes affect the tab delimited format!
16/07/2006 *** v2.17 ***
- Fixed bug that caused the DatUtil -g and -r options to crash
11/07/2006 *** v2.16 ***
- Fixed bug that messed up internal indices (affected crc matching)
- More intelligent directory scanner (regarding samples and CHDs)
- Removed 64MB file limit from directory scanner (reads 1MB blocks)
