Changes:
- add myself as MAINTAINER
- drop the patch
- switch to github for homepage & tarballs (old page long defunct)
- the code is now MIT, update license marker
- they have a Makefile now so drop custom targets
- depend on devel/lua-bit32 for lua5.1
- plist updated with more docs
--
We submitted the same port independently. Importing this after
we both reviewed the differences at g2k16
OK jsg@
9f075087d9