New version of the rom manager for PC.
Changelog:
- added: support for CHD regions. Now you can disable/enable subsets of chds. For example you can disable lasterdisks but scan cd-roms, etc. You can enable/disable them in Scanner->Hash & Chd (formerly Checksums...) (at the moment this is only available in xml dats)
- added: wordbyteswap operation to xml header syntax
- added: new header defintions for n64 (thanks Cue)
- fixed: setsubfolder support is broken
