Convert most MESSAGE files to new syntax (${VARIABLE} gets replaced,
not @VARIABLE@, nor @@VARIABLE@@).
By default, substitutions are done for LOCALBASE, PKGNAME, PREFIX,
X11BASE, X11PREFIX; additional patterns can be added via MESSAGE_SUBST.
Clean up some packages while I'm there; add RCS tags to most MESSAGEs.
Remove some uninteresting MESSAGEs.
changes since 991023a:
-various bugfixes
-soundblaster emulation
-cdrom emulation
-new fpu emulator
moved out of ${X11BASE}, there is little reason to have it there
relevant changes since 980707:
new BIOS
many many fixes
integrated debugger additions
Pentium emulation
It's now possible to boot NetBSD inside bochs. (Remaining problems:
missing BIOS INT15/86 (delay), IDE disk recognition, timer interrupt too
fast, pccons-isapnp clash)
an i386 machine emulator capable of running dos/windows
(couldn't get this working on alpha, works great on i386, reports from
other arches would be much appreciated)