criu: Version 2.9
criu: Version 2.9

This is quite a tiny bigfix mostly release.

One interesting thing, though, is that CRIU can now be built with
clang on all the supported architectures :)

Signed-off-by: Pavel Emelyanov <c9a32589e048e044184536f7ac71ef92fe82df3e@virtuozzo.com>

eabatalov/criu,eabatalov/criu,eabatalov/criu,eabatalov/criu,eabatalov/criu,eabatalov/criu