Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

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

Merge r267482,r267483,r267486,r267577,r267671,r267672 from head:

Remove send-pr and fix up all references to it. Replace it with a
stub send-pr directing people towards the web site.

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

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

pseudo-device -> device in kernel config.
Reviewed by: joerg, dd

Decommission the svr4(8) shell script, which has been pointless since
our kernel module system learned how to handle dependencies.

Providing a whole bunch of shell scripts that do nothing but load
a similarly named kernel loadable module is out of vogue.

The svr4(8) manual page has been replaced with a much better svr4(4)
page.

$Id$ -> $FreeBSD$

Clarify use of the 'streams' pseudo-device (i.e.: static or kld).
Trust me, this stuff will be in a real manpage before 4.0 ships :-)

Added a "README" file containing text taken from the message I sent
to -current explaining how to use this sucker.