- 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

Add an option to 404.status-zfs (enabled by default) to list all
zfs pools on the system.

While here, document daily_status_zfs_enable in periodic.conf(5).

Discussed on: -fs [1]
Reviewed by: netchild [1]
Approved by: jhb
MFC after: 1 week

[1] - http://lists.freebsd.org/pipermail/freebsd-fs/2011-June/011869.html

Add the svn:executable property to the scripts that are missing it

Add ZFS periodic scripts that monitors status of ZFS pools.

Submitted by: des