criu --help: PID is not used for restore command
criu --help: PID is not used for restore command

A couple of fixes related to the fact.

This is an addition to commit 43ce038

Signed-off-by: Kir Kolyshkin <c0159612b0ef32139322233232df1a0d189c4b9b@openvz.org>
Signed-off-by: Pavel Emelyanov <c9a32589e048e044184536f7ac71ef92fe82df3e@parallels.com>

wtf42/criu,LK4D4/criu,tych0/criu,eabatalov/criu,kawamuray/criu,ldu4/criu,biddyweb/criu,LK4D4/criu,biddyweb/criu,sdgdsffdsfff/criu,svloyso/criu,ldu4/criu,wtf42/criu,marcosnils/criu,tych0/criu,wtf42/criu,gonkulator/criu,rentzsch/criu,gablg1/criu,KKoukiou/criu-remote,eabatalov/criu,gonkulator/criu,fbocharov/criu,rentzsch/criu,rentzsch/criu,tych0/criu,AuthenticEshkinKot/criu,sdgdsffdsfff/criu,fbocharov/criu,LK4D4/criu,KKoukiou/criu-remote,kawamuray/criu,wtf42/criu,LK4D4/criu,LK4D4/criu,fbocharov/criu,efiop/criu,efiop/criu,gablg1/criu,gonkulator/criu,biddyweb/criu,ldu4/criu,wtf42/criu,marcosnils/criu,KKoukiou/criu-remote,tych0/criu,marcosnils/criu,efiop/criu,eabatalov/criu,marcosnils/criu,svloyso/criu,eabatalov/criu,kawamuray/criu,biddyweb/criu,kawamuray/criu,biddyweb/criu,svloyso/criu,marcosnils/criu,sdgdsffdsfff/criu,KKoukiou/criu-remote,KKoukiou/criu-remote,sdgdsffdsfff/criu,gablg1/criu,biddyweb/criu,fbocharov/criu,svloyso/criu,kawamuray/criu,LK4D4/criu,rentzsch/criu,gonkulator/criu,svloyso/criu,AuthenticEshkinKot/criu,efiop/criu,gonkulator/criu,gablg1/criu,rentzsch/criu,KKoukiou/criu-remote,gonkulator/criu,sdgdsffdsfff/criu,gablg1/criu,tych0/criu,svloyso/criu,ldu4/criu,ldu4/criu,efiop/criu,kawamuray/criu,rentzsch/criu,AuthenticEshkinKot/criu,ldu4/criu,fbocharov/criu,efiop/criu,gablg1/criu,wtf42/criu,eabatalov/criu,sdgdsffdsfff/criu,fbocharov/criu,tych0/criu,AuthenticEshkinKot/criu,AuthenticEshkinKot/criu,eabatalov/criu,AuthenticEshkinKot/criu,marcosnils/criu