Remove old rpyc import

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
pid: Allow specifying root for FS

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
p.haul: Make use of CRIU's dump/check cpuinfo

When migrating we should make sure that CPU match
each other on source and destination nodes.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
images: Compact and clean tar dances

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
images: Move the whole tar-ing logic into images.py

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
images: Address wdir/imgdir by index

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
images: Factor out tar creation and packing

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
phaul: Add --force option

This one for now just omits the CPU compatibility checks.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>