Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

pkgbase: Create a FreeBSD-console-tools package

And put in it:
- kbdcontrol
- vidcontrol
- moused
- kbdmap

Those aren't useful in a jail or for a modern desktop.
While here, split the devd.conf part into some new files.

Reviewed by: bapt
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D38321

kbdmap: use libbsddialog instead of calling dialog(1) via system(3)

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

- Import the HEAD csup code which is the basis for the cvsmode work.

Let bsd.prog.mk set SRCS and MAN to their default values.

C rewrite of kbdmap/vidfont.

Submitted by: Jonathan Belson <jon@witchspace.com>
OK'ed by: wosch (Perl code maintainer)

Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.

beforeinstall -> SCRIPTS.

- Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.

$Id$ -> $FreeBSD$

Added myself as maintainer.

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Change `install' to `${INSTALL}' so that default install flags can be
specified in the top level Makefiles.

The LINKS variable was being improperly specified as non-relative to
${DESTDIR}.

Manpage not installed

kbdfont -> vidfont for greater commonality with kbdcontrol/vidcontrol

Bring in the kbdmap/kbdfont utilities from Wolfram Schneider.
Renamed them to make them more consistent with kbdcontrol/fdcontrol/etc.