- Update to 6.1.0. Requires decent c++ compiler and iconv from ports.
- Clean up patch target: remove no longer needed patches and those ones which don't affect build - at least for me.
- Remove MAKE_JOBS_UNSAFE. It was added in svn r417126 arguing that many ocaml-dependent ports are not jobs safe, but there were no logs to analyse. The plist change in that commit is unrelated to jobs safety.