- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

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

Sweep man pages replacing ad -> ada.

Approved by: re (blackend)
MFC after: 1 week
X-MFC note: stable/9 only

Document "destroy" as an alias for "stop".

Fixes to man8 groff mandoc style, usage mistakes, or typos.

PR: 168016
Submitted by: Nobuyuki Koganemaru
Approved by: gjb
MFC after: 3 days

Added a blurb about thin provisioning, fixed some formatting.

- grammar and language fixes
- hard sentence breaks
- trim EXIT STATUS section and move it to DIAGNOSTICS as well as use .Er
macro
- sort SEE ALSO

MFC after: 7 days

Several significant updates:
* Better wording of sections dealing with physical storage
* A new section on assumptions gvirstor has on its consumer devices
(components) and its interaction with file systems
* Improved markup (by hrs@)

Reviewed by: hrs
Approved by: gnn (mentor)

Bring in the GEOM Virtualisation class, which allows to create huge GEOM
providers with limited physical storage and add physical storage as
needed.

Submitted by: Ivan Voras
Sponsored by: Google Summer of Code 2006
Approved by: re (kensmith)