For one thing, summarizes all non-umlaut versions into the umlaut one
(Linus Luessing -> Linus Lüssing).

For another, maps obsolete email addresses to the current @c0d3.blue
one.

Link: http://lkml.kernel.org/r/1467805371-2773-1-git-send-email-linus.luessing@c0d3.blueSigned-off-by: NLinus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>