The list of packages we will put on the 9.0-RELEASE DVD images was

The list of packages we will put on the 9.0-RELEASE DVD images was
worked out a bit late so this won't make it into releng/9.0 or
release/9.0.0 but it's worth committing to stable/9 for reference
when 9.1-RELEASE rolls around.

The new installer doesn't handle installing packages itself like sysinstall
had done so in that respect packages are no longer as closely tied to
doing an install.  We'll provide a "disc1" image that has no packages on
it at all.  For the "dvd1" image there will be a /packages directory with
the set of pre-built packages generated by this script (and all the
dependencies of these packages...).  The idea is to provide enough
packages on the DVD for a user to get a minimal graphical workstation
installed without needing to do a network based install if their network
link is so-so...

Discussed with:	portmgr, re

git-svn-id: svn://svn.freebsd.org/base/stable/9@229512 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f