Remove svn:mergeinfo from the releng/10.0 branch.

After branch creation from stable/10, the stable/10 branch mergeinfo
was moved to the root of the branch.

Since there have not been any merges from stable/10 to releng/10.0
yet, we do not need to track any of the existing mergeinfo here.

Merges to releng/10.0 should now be done to the root of the branch.

For future branches during the release cycle, unless otherwise noted,
this change will be done as part of the stable/ and releng/ branch
creation.

Discussed with: peter
Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

- 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

Merge ACPICA 20130823.

Merge ACPICA 20130725.

Merge ACPICA 20130626.

Merge ACPICA 20130517.

Merge ACPICA 20130418.

Merge ACPICA 20130328.

Merge ACPICA 20130214.

Merge two bug fixes from the vendor branch.

Reported by: pjd

Merge ACPICA 20130117.

Merge ACPICA 20121114.

Merge ACPICA 20121018.

Merge ACPICA 20120816.

Merge ACPICA 20120711.

Merge ACPICA 20120620.

Merge ACPICA 20120518.

Merge ACPICA 20120420.

Merge multi-FIB IPv6 support from projects/multi-fibv6/head/:

Extend the so far IPv4-only support for multiple routing tables (FIBs)
introduced in r178888 to IPv6 providing feature parity.

This includes an extended rtalloc(9) KPI for IPv6, the necessary
adjustments to the network stack, and user land support as in netstat.

Sponsored by: Cisco Systems, Inc.
Reviewed by: melifaro (basically)
MFC after: 10 days

Merge ACPICA 20120215.

Merge ACPICA 20120111.

Merge ACPICA 20111123.

Merge ACPICA 20110413.

Merge ACPICA 20110211.

Merge ACPICA 20110112. Switch to BSD/GPLv2 dual license[1].

Discussed with: core [1]

Merge ACPICA 20101209.

Merge ACPICA 20101013.

Merge ACPICA 20100915.

Merge ACPICA 20100806.

Merge ACPICA 20100702.

Merge ACPICA 20100428.

Merge ACPICA 20100331 (and four additional upstream patches).

Merge ACPICA 20100304.

Merge ACPICA 20100121.

Merge ACPICA 20091214.

Merge ACPICA 20091112.

Merge ACPICA 20091013.

Canonify include paths for newly added files.

MFV: r196804

Import ACPICA 20090903

Import ACPICA 20090521.

Trim unnecessary files from the import.

Canonify include paths again.

MFV: ACPICA 20090521

Import ACPICA 20090521 (with three patches from ACPICA GIT).

Temporarily revert system includes fixups to make future import easier.

Restore directory structures from actual vendor distribution.