- 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

MFC 282273:
Update this page to note that XENHVM now works on i386. (It shipped
enabled in GENERIC in 10.0.)

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

Simply refer to all Xen drivers as para-virtualized, as this appears to
be the preferred Xen parlance.

Discussed with: Steve Hand <steven.hand at cl.cam.ac.uk>
MFC after: 1 day

Correct some misundertandings on my part about PV vs HVM kernel
configuration options.

MFC after: 1 day

Fix spelling nits.

MFC after: 3 days
Submitted by: bcr

Clarifications of a number of points in xen.4, and some additional device
driver information from gibbs@.

MFC after: 3 days

Slightly different formatting for options list.

MFC after: 3 days

Further refinements to the xen.4 man page: fix typos, add material on
para-virtualized drivers, clarify how to configure XENHVM on amd64.

MFC after: 3 days

Add a rudimentary Xen man page summarising the state of Xen on amd64 and
i386, how to configure the kernel, and some known issues. Further
refinement almost certainly required. This is not a Xen installation
manual.

MFC after: 3 days
Sponsored by: DARPA, AFRL