Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE
cycle.

Prune svn:mergeinfo from the new branch, and rename it to RC1.

Update __FreeBSD_version.

Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and
the dvd1.iso packages population.

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

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

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

use .Mt to mark up email addresses consistently (part3)

PR: 191174
Submitted by: Franco Fichtner <franco at lastsummer.de>

Implement cgwrite1(3) function which stored a given cylinder group on disk.

Sponsored by: home.pl

Markup fixes.

Sort SEE ALSO references (in dictionary order, ignoring case).

Removed trailing whitespace.

Fixed spelling of the document date.

Remove unneccessary include of sys/types.h in the SYNOPSIS
header.

Sys/param.h includes sys/types.h internally unless LOCORE is
defined.

Approved by: des (mentor)

Various cleanups of careless mistakes/omissions.

PR: 53149
Submitted by: Lukas Ertl <l.ertl@univie.ac.at>

Left out the critical part of my "public domain" template, a notice saying
that this file is (these files are) in the public domain.

PR: 53149

Commit rudimentary libufs manual pages, except for that for
getino(3)/putino(3), inode.c has been reworked in Perforce to the point
where a manual page may not be accurate. Certainly putino(3) has not
even been merged back yet.

These will need a lot of improvement for most applications, but they
document the API enough to get someone on their feet, most likely. The
best documentation still exists in the form of libufs(3) consumers in the
base system.