- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.2.
- Update default pkg(8) configuration to use the quarterly branch.[1]

Discussed with: re, portmgr [1]
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 superfluous paragraph macro.

- Update to ntp-4.2.0

PR: docs/79857
Submitted by: Tsurutani Naoki <turutani@scphys.kyoto-u.ac.jp>

Expand *n't contractions.

Fix typo.

Submitted by: Patrick Oonk <patrick@cookie.monster.org>
PR: docs/72912
MFC after: 1 week

mdoc(7) police: kill whitespace at EOL.

Approved by: re

The .Nm utility

Correct typos and macro usage.

PR: 33179, 33181, 33295
Submitted by: Norihiro Kumagai <kumagai@attbi.com>
Reviewed by: sheldonh (MAINTAINER)
MFC after: 2 days

Update the mdoc NTP documentation transcribed from the HTML documentation
for ntp-4.1.0.

Unfortunately, David Mills insists on managing the documentation in
such a way as to make it impossible for me to make things easy on our
translators, without printing out the documentation and reading through
it side-by-side with a finger on each page.

mdoc(7) police: use the new features of the Nm macro.

Fix more HTML -> mdoc transcription errors.

Submitted by: Kazu TAKAMUNE <takamune@avrl.mei.co.jp>

Add selected manual pages transcribed from the HTML documentation.
Those pages which have not been transcribed are referenced as
gracefully as possible.

There is no perfect section for the ntp_* files, which document
configuration options for the NTP suite, so I'm putting them in
the same section as the pages for the utilities themselves.