- 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

Fix my email.

Globally replace u_int*_t from (non-contributed) man pages.

The reasoning behind this, is that if we are consistent in our
documentation about the uint*_t stuff, people will be less tempted to
write new code that uses the non-standard types.

I am not going to bump the man page dates, as these changes can be
considered style nits. The meaning of the man pages is unaffected.

MFC after: 1 month

o .Dd.year++.

o Do not claim vlan(4) uses mbuf_tags(9).

PR: docs/11959
Submitted by: Alexander Chernikov
MFC after: 1 week

Use 'manual page' instead of 'man page' for consistency.

Approved by: re (hrs)

Scheduled mdoc(7) sweep.

Word choice fix; use .Fn for non-.Xr functions.

Submitted by: ru

Add a couple of summary paragraphs at the head of mbuf_tags(9) to
indicate how m_tags might be used, and what their high level properties
are. This may help developers using tags get a more clear picture
before delving into the technical details of ABI cookies and API calls.

Suggested by: Rene de Vries <rene at canyon dot xs4all dot nl>

Revert last commit since it breaks API.

Requested by: sam

Remove inlined m_tag_free(). Rename _m_tag_free() to m_tag_free()
and make it visible (same way as in OpenBSD). Describe usage in manpage.

This change is useful for creating custom free methods, which
call default free method at their end.

While here, make malloc declaration for mbuf tags more informative.

Approved by: julian (mentor), sam
MFC after: 1 month

Document mbuf tags based on the OpenBSD manpage.

Submitted by: Gleb Smirnoff