Ticket 1061.
Pull up following revision(s) (requested by macallan in ticket #1064):
	sys/arch/macppc/dev/mesh.c: revision 1.23
return SCSI_CHECK in xs->status instead of xs->xs_status
This fixes a whole bunch of weird errors that plague(d) mesh forever,
like
- failure to spin up drives automatically
- occasional bogus 'drive offline' messages
- LONG delays when trying to use a ZIP drive
It will probably expose more problems, we'll see.
Pull up following revision(s) (requested by riz in ticket #1062):
	lib/libc/sys/statvfs.2: revision 1.4
statvfs did not appear in 2.1, but in 3.0.
Pull up following revision(s) (requested by riz in ticket #1063):
	share/man/man5/statvfs.5: revision 1.8
statvfs did not appear in 2.1, but in 3.0.
Last minute informations provided by Chuck Silvers in ticket #1065.
Tickets 1061 to 1065.
Welcome to NetBSD 3.0 release.
Fix typo.
Language corrections.
More language corrections.
Even more language corrections.
Fix formatting.
Fix bad manual page reference.
Welcome to 3.0_STABLE
Update for release and CHANGES-3.1 file
Pull up following revision(s) (requested by thorpej in ticket #490):
	lib/libc/sys/mount.2: revision 1.33
	sys/sys/systm.h: revision 1.179
	sys/sys/fstypes.h: revision 1.4
	include/mntopts.h: revision 1.6
	sys/conf/newvers.sh: revision 1.41
	sys/kern/vfs_syscalls.c: revision 1.223
	sys/conf/files: revision 1.720
	sys/kern/vfs_lookup.c: revision 1.61
	share/man/man7/symlink.7: revision 1.7
	sbin/mount/mount.8: revision 1.47
	sys/kern/init_main.c: revision 1.248 via patch
	share/man/man4/options.4: revision 1.280 via patch
Implement expansion of special "magic" strings in symlinks into
system-specific values.  Submitted by Chris Demetriou in Nov 1995 (!)
in PR kern/1781, modified only slighly by me.
This is enabled on a per-mount basis with the MNT_MAGICLINKS mount
flag.  It can be enabled at mountroot() time by building the kernel
with the ROOTFS_MAGICLINKS option.
The following magic strings are supported by the implementation:
@machine    value of MACHINE for the system
@machine_arch    value of MACHINE_ARCH for the system
@hostname    the system host name, as set with sethostname()
@domainname    the system domain name, as set with setdomainname()
@kernel_ident    the kernel config file name
@osrelease    the releaes number of the OS
@ostype        the name of the OS (always "NetBSD" for NetBSD)
Example usage:
mkdir /arch/i386/bin
mkdir /arch/sparc/bin
ln -s /arch/@machine_arch/bin /bin
Pull up following revision(s) (requested by thorpej in ticket #559):
	sys/kern/vfs_lookup.c: revision 1.63
A few tweaks to magic symlinks:
- Add a @{var} syntax in addition to @var.  This allows for
patterns like
@{ostype}-@{osrelease}-@{machine_arch}.
- Add a @emul variable that expands to the process's emulation name
(e.g. "netbsd", "netbsd32", "linux", etc.)
Tickets 490, 559, 560.
Pull up following revision(s) (requested by dillo in ticket #1039):
	usr.sbin/pkg_install/add/perform.c: revision 1.115
(pkg_do) When marking already installed package as manually installed,
	 only print message if we succeeded.
Noted by wiz.
Pull up following revision(s) (requested by jonathan in ticket #1044):
	sys/dev/mii/brgphy.c: revision 1.24
	sys/dev/mii/miidevs: revision 1.61
Add PHY mii-id for the Broadcom 1000base-T PHY integral to the
bcm5714, added yesterday to sys/dev/pci/if_bge.c in revision 1.98,
since it appears the 5714 has a new PHY revision.  Pending further
details, follow the FreeBSD code (as submitted by
John Cagle <john dot cagle at hp dot com> and committed by
ps@FreeBSD.ORG), and treat the 5714 integral PHY the same way as we
treat the bcm5750 integral PHY.