Some new changes to version 1.8:
:- comment(version(1*8+7,1999/03/30,20:08*29+'MEST'), "Added support for @em{part} filetype. (Manuel Hermenegildo)").
:- comment(version(1*8+6,1999/03/30,20:06*04+'MEST'), "Added 'cartouche' around usage and interface. (Manuel Hermenegildo)").
:- comment(version(1*8+5,1999/03/30,19:28*51+'CEST'), "Minor formatting problem when no documentation nor definition found for a regtype fixed. (Manuel Hermenegildo)").
:- comment(version(1*8+4,1999/03/30,18:09*54+'CEST'), "Added a new filetype: @tt{part}. This allows splitting large documents into parts, each of which groups a series of chapters. (Manuel Hermenegildo)").
:- comment(version(1*8+3,1999/03/26,20:00*47+'MET'), "Changed @tt{Makefile.skel} so that now typing just @tt{gmake} does nothing. In order to do something at least one target should be specified. This was necessary so that recursive invocations with empty arguments did nothing. (Manuel Hermenegildo)").
:- comment(version(1*8+2,1999/03/26,18:15*16+'MET'), "Now, declarations are always documented as long as there is a @tt{decl} assertion. Also, they are now documented in a separate section. (Manuel Hermenegildo)").
:- comment(version(1*8+1,1999/03/25,10:12*49+'MET'), "New @tt{gmake distclean}, intended for software distributions. Leaves the generated documents and eliminates @em{all} intermediate files (including @tt{.texi} files). (Manuel Hermenegildo)").