make: Update code to correlate with criu 0.6

 - itimer.proto renamed to timer.proto
 - show_posix_timers stub

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
make: Add dep on syscalls

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
files: Call dump_ghost_file from dump_deleted_file

This will be a generic deleted files handling routine.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
file: Convert remapped files

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
test: Update list

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>