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.

Merge ACPICA 20150515.

Merge ACPICA 20150410.

Merge ACPICA 20141107 and 20150204.

Merge ACPICA 20140926.

Merge ACPICA 20130823.

Merge ACPICA 20130117.

Merge ACPICA 20121018.

Merge ACPICA 20120320.

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 20101013.

Merge ACPICA 20100915.

Merge ACPICA 20100702.

Import ACPICA 20100702.

Import ACPICA 20100528.