March 2012
2.0 is a nearly complete rewrite fixing the bugs that arose from
not taking the max value into account. Only the code to read an
image header is taken from 1.x. None of the function names are the
same and most of the interface has changed.

Feb 2003
1.05 fixes two comment related bugs (thanks Ladislav Sladecek!) and
some error reporting bugs with bad filehandles.