- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Remove trailing whitespace per mdoc lint warning

Disussed with: gavin
No objection from: doc
Approved by: joel
MFC after: 3 days

Remove vestiges of disklabel(5).

Reviewed by: uqs
MFC after: 5 days

mdoc: consistently spell our email addresses <foo@FreeBSD.org>

Reviewed by: ru

Fix the example.

mdoc warning fixes: Use the correct syntax for .Bl -offset indent

MFC after: 3 days

Talk more about swap backing

PR: docs/78041 (inspired by)
Submitted by: Lars Kristiansen <lars+lister.freebsd@adventuras.no>
MFC after: 1 week

Add instructions for creating a ramdisk root image. These likely need
to be augmented with instructions for those platforms that have
/boot/loader.

Add .Xr's to mdmfs(8).

Submitted by: Scot W. Hetzel <hetzels@westbend.net>

Uniformly refer to a file system as "file system".

Approved by: re

Removed whitespace at end-of-line; no content changes. I simply did
cd src/share; find man[1-9] -type f|xargs perl -pi -e 's/[ \t]+$//'

BTW, what editors are the culprits? I'm using vim and it shows
me whitespace at EOL in troff files with a thick blue block...

Reviewed by: Silence from cvs diff -b
MFC after: 7 days

Add missing article.

mdoc(7) police:
o Update document date.
o Remove hard sentence break.
o Sort xrefs.

Make md(4) more in line with reality.

NB: probably contains mdoc mistakes, feel free to fix.

Use Fx macro wherever possible.

Add an EXAMPLES section with an example of how to mount a
malloc(9)-backed md(4) device on /tmp .

Rename MDNSECT to MD_NSECT and declare it as something that isn't
default in NOTES.

Requested by: bde
Approved by: phk

Actually allow ``options MDNSECT=<numsects>'' in kernel configs to
specify the default maximum size of malloc(9)-backed md(4) devices
and complete the documentation of this option.

Add phk's md(4) manual page, written by phk himself.