[solved] compress multitrack gdi

[SWAT]

Compressed GDI doesn't supported yet.
For now you can:

1) Repack GDI to ISO (with hack LBA) and compress it.
2) Manually concat tracks 3 and 5 into one and use it as ISO/CSO without *.gdi file (as single track03 on non-multitrack). But need add some space between tracks, see tracks 4 and 5 LBA diff and multiply it to data sector size (2048 if iso). Don't use track04.raw for it, because sector size is different.