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

Fix loader on PowerPC following r279784. It turns out that, due to .PATH
confusion, the _setjmp.S in libstand was never being used and was instead
being shadowed by the libc version. Since the libc version now uses FPRs,
it caused loader to crash.

Make libstand setjmp work for both 64- and 32-bit ABIs.

Make setjmp work our way, as opposed to NetBSD's.

This file needs commenting still.

Submitted by: luoqi
Reviewed by: obrien

Fix the embeded VCS ID for FreeBSD vs. NetBSD.

Architecture-specific setjump()/longjmp() bits for the PowerPC
needed by the loader.

Submitted by: Benno Rice <benno@jeamland.net>
Obtained from: NetBSD (Wolfgang Solfrank <ws@@tools.de>)