packing-lists was changes in significant ways, and they do not have
enough dependencies that pkg_add can detect they changed through their
signature.
Bump the pkgname, so that pkg_add -r will choose to update them.
okay pvalchev@
This is 9libs, a package of Plan 9 compatability libraries derived from
the X11 version of Rob Pike's editor, sam.
(typed in wrong directory previously)