upstream seems to be somewhat inactive - so it will take a while before
a new version is released i'd assume. i don't remember exactly what it
was, but there was some bug in the stable version which is why i added
9999 instead (and why i'm doing a snapshot right now).
also fixes the copyright year, i'm quite sure md4c didn't even exist
back in 1999 :)
Signed-off-by: Nickolas Raymond Kaczynski <nrk@disroot.org>
