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

Shift+Ins - paste buffer
Shift+PrintScr - prev. screen

- Fix Swiss keymaps: swissfrench.iso.kbd and swissgerman.iso.kbd.
Add new keymaps: swissfrench.iso.acc.kbd, swissgerman.acc.kbd,
swissfrench.cp850.kbd, and swissgerman.cp850.kbd.

PR: conf/14667
Submitted by: Blapp Martin (mb@imb.ch)
Tested by: a number of Swiss users.