Log Message:
* makevpopdb(8) does not need to be setgid anything.  It is supposed to be
  run as "root".

* Remove unnecessary passing of ROOT_USER and ROOT_GROUP to the
  distribution Makefile.  Instead, we simply use BSD_INSTALL_* macros
  to do the installation and use SPECIAL_PERMS to clean up and special
  permissions after the fact.

* Add a TODO section to the package Makefile that highlights the things
  that need to be done to fix this package.

* Fix MESSAGE to refer to ${PREFIX}, not ${LOCALBASE}, for the location
  of the installed files.

Bump PKGREVISION to 3 due to change in permissions for makevpopdb.