V1.0-pre1 (5.1.2000)
	bugfixed "Can't access device" error (too many open files)
	bugfixed sq80dir coredump on file numbers!=1
	added es2convert utility to convert .ES2 bank dumps
	added sq80format utility

V1.0-pre (3.1.2000)
	complete rewrite (don't tell me it wasn't necessary) allowing easy
	portability

	pre-release due to increased public interest

V0.91 (6.7.1999)
	added esqconvert and mdxconvert
	added file type checking for single file copy-in in sq80copy

V0.9 (30.6.1999, first public release)
	translated sq80dump to C
	added sq80copy, sq80dir and sq80dump

V0.1 (never released)
	sq80dump (bash script using fdutils)