criu: Version 1.2 release

This time we've made minimal required support for live-migration,
so that the p.haul project can work. Another big achievement is
better dump and restore performance.

Other than this -- a lot of bugfixes here and there, as usual.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

Makefile

 VERSION_MAJOR		:= 1
-VERSION_MINOR		:= 1
+VERSION_MINOR		:= 2
 VERSION_SUBLEVEL	:=
 VERSION_EXTRA		:=
 VERSION_NAME		:=