*: merge to new user/ API
*: merge to new user/ API

This patch switches libcontainer's usage of the user/ API to the new
version.

Signed-off-by: Aleksa Sarai <b305c9b0212d6145eea67bbffd24e29cb79c759c@cyphar.com> (github: cyphar)

zenlinTechnofreak/runc,ekuric/runc,shenxiaochen/libcontainer,lizf-os/runc,rhatdan/libcontainer,estesp/runc,sunyuan3/runc,wcwxyz/runc,intfrr/runc,thaJeztah/libcontainer,willmtemple/runc,ZJU-SEL/libcontainer,runcom/runc,w4ngyi/libcontainer,docker/runc,avagin/runc,avagin/runc,wcwxyz/runc,jhowardmsft/runc,lizf-os/runc,dqminh/libcontainer,mheon/libcontainer,icecrime/libcontainer,HuKeping/runc,LK4D4/runc,Mashimiao/libcontainer,wangkirin/runc,laijs/runc,dieface/runc,intfrr/runc,rhatdan/libcontainer,adrianreber/runc,unclejack/libcontainer,balajibr/runc,kolyshkin/runc,crosbymichael/libcontainer,markllama/runc,icecrime/libcontainer,clnperez/runc,rhatdan/runc,cloudfoundry-incubator/runc,whuwxl/libcontainer,mikebrow/runc,mheon/runc,dqminh/libcontainer,estesp/runc,docker/runc,navidshaikh/runc,ekuric/runc,jhjeong-kr/runc,abduld/runc,han-wang/runc,cloudfoundry-incubator/runc,boucher/runc,intfrr/runc,HuKeping/runc,hxfeng/runc,shakamunyi/libcontainer,avagin/runc,ycaihua/runc,marcosnils/runc,estesp/libcontainer,zhangyancoder/libcontainer,haijunTan/runc,estesp/runc,ChengTiesheng/runc,YujiOshima/runc,lizf-os/runc,cxxly/runc,cxxly/runc,ZJU-SEL/runc,carlye566/runc,keloyang/runc,stefanberger/runc,dqminh/runc,rsampaio/runc,mapk0y/runc,nkwilson/runc,subuser-security/runc,ddnbgroup/runc,calavera/runc,cloudfoundry-incubator/runc,cyphar/runc,nkwilson/runc,navidshaikh/runc,calavera/runc,keloyang/libcontainer,mikebrow/runc,maxamillion/runc,WeiZhang555/runc,coolljt0725/runc,willmtemple/runc,ekuric/runc,clnperez/runc,haijunTan/runc,ZJU-SEL/runc,keloyang/runc,mrunalp/runc,stefanberger/runc,xiaochenshen/runc,BrickXu/libcontainer,icecrime/libcontainer,crosbymichael/runc,axsh/runc,balajibr/runc,calavera/runc,wangkirin/runc,adrianreber/runc,rootfs/runc,keloyang/libcontainer,hxfeng/runc,ycaihua/libcontainer,aidanhs/runc,shakamunyi/libcontainer,ZJU-SEL/libcontainer,w4ngyi/libcontainer,LTD-Beget/libcontainer,mYmNeo/runc,whosthatknocking/runc,haijunTan/runc,jhjeong-kr/runc,mrunalp/libcontainer,justincormack/runc,justincormack/runc,docker/libcontainer,ZJU-SEL/runc,rhatdan/libcontainer,booyaa/runc,LTD-Beget/libcontainer,markllama/runc,LK4D4/runc,kimh/runc,LTD-Beget/libcontainer,cyphar/runc,aidanhs/runc,jwuwork/runc,rsampaio/runc,sunyuan3/runc,justincormack/runc,mrunalp/libcontainer,mYmNeo/runc,abduld/runc,rootfs/runc,SaiedKazemi/libcontainer-criu,runcom/runc,avagin/libcontainer,booyaa/runc,rajasec/runc,InformatiQ/runc,mYmNeo/runc,crosbymichael/libcontainer,tangkun75/libcontainer,fabiokung/runc,shishir-a412ed/runc,docker/libcontainer,thaJeztah/libcontainer,zhangyancoder/libcontainer,balajibr/runc,clnperez/runc,opencontainers/runc,ycaihua/libcontainer,wcwxyz/runc,liuwharton/runc,dqminh/runc,hqhq/runc,boucher/runc,avagin/libcontainer,shenxiaochen/libcontainer,tangkun75/libcontainer,BrickXu/libcontainer,rhatdan/runc,shenxiaochen/libcontainer,albertoleal/runc,fabiokung/runc,gitido/runc,xiaochenshen/runc,unclejack/libcontainer,docker/libcontainer,carlye566/runc,InformatiQ/runc,estesp/libcontainer,avagin/libcontainer,mheon/libcontainer,mheon/libcontainer,sallyom/runc,shishir-a412ed/runc,talwai/runc,hxfeng/runc,BrickXu/libcontainer,wking/runc,dqminh/libcontainer,liuwharton/runc,albertoleal/runc,ChengTiesheng/runc,wking/runc,SaiedKazemi/libcontainer-criu,WeiZhang555/runc,ycaihua/runc,LK4D4/runc,kolyshkin/runc,maxamillion/runc,dieface/runc,rhatdan/runc,meihuabo/runc,aidanhs/runc,boucher/runc,boucher/libcontainer,InformatiQ/runc,estesp/libcontainer,rajasec/runc,xiaochenshen/runc,marcosnils/runc,w4ngyi/libcontainer,kimh/runc,fabiokung/runc,tangkun75/libcontainer,shishir-a412ed/runc,HardikDR/runc,mheon/runc,gitido/runc,booyaa/runc,whosthatknocking/runc,runcom/libcontainer,ChengTiesheng/runc,keloyang/runc,Microsoft/libcontainer,subuser-security/runc,liuwharton/runc,sunyuan3/runc,laijs/runc,laijs/runc,talwai/runc,mrunalp/libcontainer,kolyshkin/runc,unclejack/libcontainer,mapk0y/runc,gwoo/runc,dieface/runc,cxxly/runc,SaiedKazemi/libcontainer-criu,ddnbgroup/runc,subuser-security/runc,crosbymichael/libcontainer,jhowardmsft/runc,adrianreber/runc,marcosnils/runc,thaJeztah/libcontainer,Mashimiao/libcontainer,YujiOshima/runc,HuKeping/runc,zenlinTechnofreak/runc,Mashimiao/libcontainer,sallyom/runc,coolljt0725/runc,maxamillion/runc,mikebrow/runc,mapk0y/runc,inatatsu/runc,wangkirin/runc,markllama/runc,ycaihua/libcontainer,rootfs/runc,navidshaikh/runc,chenchun/runc,abduld/runc,boucher/libcontainer,runcom/libcontainer,ZJU-SEL/libcontainer,inatatsu/runc,cyphar/runc,zhangyancoder/libcontainer,whuwxl/libcontainer,meihuabo/runc,crosbymichael/runc,shakamunyi/libcontainer,hqhq/runc,kimh/runc,crosbymichael/runc,inatatsu/runc,carlye566/runc,keloyang/libcontainer,axsh/runc,dqminh/runc,opencontainers/runc,jhjeong-kr/runc,albertoleal/runc,Microsoft/libcontainer,hqhq/runc,coolljt0725/runc,chenchun/runc,chenchun/runc,rsampaio/runc,vbatts/runc,runcom/libcontainer,HardikDR/runc,opencontainers/runc,YujiOshima/runc,ddnbgroup/runc,keloyang/libcontainer,runcom/runc,willmtemple/runc,nkwilson/runc,WeiZhang555/runc,kolyshkin/runc,boucher/libcontainer,whuwxl/libcontainer,talwai/runc,docker/runc,mrunalp/runc,sallyom/runc,mheon/runc,HardikDR/runc,meihuabo/runc,gitido/runc,hqhq/libcontainer,jhowardmsft/runc,jwuwork/runc,wking/runc,dqminh/runc,mrunalp/runc,opencontainers/runc,hqhq/libcontainer,stefanberger/runc,rajasec/runc,han-wang/runc,whosthatknocking/runc,axsh/runc,zenlinTechnofreak/runc,vbatts/runc,rhatdan/runc,Microsoft/libcontainer,vbatts/runc,jwuwork/runc,han-wang/runc,ycaihua/runc,hqhq/libcontainer