Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE
cycle.

Prune svn:mergeinfo from the new branch, and rename it to RC1.

Update __FreeBSD_version.

Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and
the dvd1.iso packages population.

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

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

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

Merge ACPICA 20160422.

Merge ACPICA 20150619.

MFV: r283965

- Update GUIDs for new NFIT tables.
- Fix ill-formed GUID strings for NFIT tables.
- Fix a possible fault when performing a UUID search.

Merge ACPICA 20141107 and 20150204.

Merge ACPICA 20140926.

Import ACPICA 20140828.