Setup standard /dev symlinks
Setup standard /dev symlinks

After copying allowed device nodes, set up "/dev/fd", "/dev/stdin",
"/dev/stdout", and "/dev/stderr" symlinks.

Docker-DCO-1.1-Signed-off-by: Bernerd Schaefer <bj.schaefer@gmail.com> (github: bernerdschaefer)
[rebased by @crosbymichael]
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)

navidshaikh/runc,ycaihua/runc,talwai/runc,estesp/libcontainer,keloyang/runc,tangkun75/libcontainer,kimh/runc,mikebrow/runc,intfrr/runc,dqminh/runc,milosgajdos83/libcontainer-milosgajdos83,jhjeong-kr/runc,boucher/runc,liuwharton/runc,zhangyancoder/libcontainer,coolljt0725/runc,dqminh/runc,axsh/runc,boucher/libcontainer,docker/runc,markllama/runc,vbatts/runc,icecrime/libcontainer,mrunalp/libcontainer,HardikDR/runc,willmtemple/runc,ycaihua/libcontainer,haijunTan/runc,SaiedKazemi/libcontainer-criu,xiaochenshen/runc,stefanberger/runc,ddnbgroup/runc,abduld/runc,markllama/runc,w4ngyi/libcontainer,crosbymichael/runc,wcwxyz/runc,carlye566/runc,lizf-os/runc,fabiokung/runc,boucher/runc,docker/libcontainer,coolljt0725/runc,willmtemple/runc,keloyang/libcontainer,ZJU-SEL/libcontainer,sunyuan3/runc,chenchun/runc,shenxiaochen/libcontainer,jhowardmsft/runc,cxxly/runc,zenlinTechnofreak/runc,ycaihua/libcontainer,wangkirin/runc,SaiedKazemi/libcontainer-criu,xiaochenshen/runc,zenlinTechnofreak/runc,rajasec/runc,avagin/runc,dqminh/runc,kolyshkin/runc,keloyang/libcontainer,avagin/libcontainer,mrunalp/runc,mrunalp/libcontainer,sunyuan3/runc,BrickXu/libcontainer,InformatiQ/runc,marcosnils/runc,rsampaio/runc,LK4D4/runc,calavera/runc,InformatiQ/runc,inatatsu/runc,balajibr/runc,tangkun75/libcontainer,zhangyancoder/libcontainer,crosbymichael/libcontainer,mYmNeo/runc,ekuric/runc,willmtemple/runc,markllama/runc,ChengTiesheng/runc,crosbymichael/runc,abduld/runc,rsampaio/runc,zenlinTechnofreak/runc,adrianreber/runc,shishir-a412ed/runc,keloyang/runc,shakamunyi/libcontainer,YujiOshima/runc,sunyuan3/runc,gitido/runc,wangkirin/runc,ddnbgroup/runc,docker/runc,mapk0y/runc,adrianreber/runc,jwuwork/runc,Microsoft/libcontainer,rhatdan/libcontainer,docker/runc,inatatsu/runc,dieface/runc,liuwharton/runc,booyaa/runc,ChengTiesheng/runc,han-wang/runc,thaJeztah/libcontainer,rajasec/runc,mrunalp/runc,jhowardmsft/runc,shakamunyi/libcontainer,rhatdan/runc,jhjeong-kr/runc,carlye566/runc,adrianreber/runc,kolyshkin/runc,HuKeping/runc,mrunalp/libcontainer,wking/runc,jwuwork/runc,keloyang/runc,mheon/libcontainer,wcwxyz/runc,ddnbgroup/runc,whuwxl/libcontainer,HardikDR/runc,mapk0y/runc,Microsoft/libcontainer,laijs/runc,rhatdan/libcontainer,opencontainers/runc,maxamillion/runc,inatatsu/runc,whosthatknocking/runc,fabiokung/runc,LTD-Beget/libcontainer,hqhq/libcontainer,mYmNeo/runc,hqhq/runc,clnperez/runc,talwai/runc,coolljt0725/runc,rajasec/runc,rhatdan/runc,chenchun/runc,shenxiaochen/libcontainer,rootfs/runc,ZJU-SEL/runc,intfrr/runc,opencontainers/runc,opencontainers/runc,Mashimiao/libcontainer,ycaihua/libcontainer,ZJU-SEL/libcontainer,Mashimiao/libcontainer,shishir-a412ed/runc,gitido/runc,kimh/runc,runcom/libcontainer,ycaihua/runc,rhatdan/runc,cxxly/runc,dqminh/libcontainer,nkwilson/runc,hxfeng/runc,cxxly/runc,laijs/runc,booyaa/runc,jhjeong-kr/runc,laijs/runc,unclejack/libcontainer,dqminh/libcontainer,avagin/libcontainer,intfrr/runc,boucher/libcontainer,balajibr/runc,vbatts/runc,meihuabo/runc,runcom/runc,WeiZhang555/runc,ZJU-SEL/libcontainer,wking/runc,LK4D4/runc,estesp/libcontainer,HuKeping/runc,stefanberger/runc,BrickXu/libcontainer,tangkun75/libcontainer,lizf-os/runc,LK4D4/runc,cyphar/runc,jhowardmsft/runc,xiaochenshen/runc,shakamunyi/libcontainer,liuwharton/runc,rsampaio/runc,wking/runc,jwuwork/runc,ChengTiesheng/runc,calavera/runc,icecrime/libcontainer,stefanberger/runc,estesp/runc,mikebrow/runc,nkwilson/runc,opencontainers/runc,wangkirin/runc,sallyom/runc,whuwxl/libcontainer,hqhq/libcontainer,clnperez/runc,docker/libcontainer,WeiZhang555/runc,thaJeztah/libcontainer,cyphar/runc,kolyshkin/runc,carlye566/runc,cyphar/runc,subuser-security/runc,rhatdan/libcontainer,aidanhs/runc,axsh/runc,unclejack/libcontainer,mheon/runc,whosthatknocking/runc,justincormack/runc,runcom/libcontainer,hqhq/runc,zhangyancoder/libcontainer,gwoo/runc,cloudfoundry-incubator/runc,avagin/libcontainer,mikebrow/runc,han-wang/runc,keloyang/libcontainer,axsh/runc,aidanhs/runc,maxamillion/runc,meihuabo/runc,haijunTan/runc,vbatts/runc,ZJU-SEL/runc,w4ngyi/libcontainer,estesp/runc,kolyshkin/runc,hqhq/runc,hxfeng/runc,haijunTan/runc,marcosnils/runc,ekuric/runc,HuKeping/runc,estesp/libcontainer,albertoleal/runc,mheon/runc,docker/libcontainer,justincormack/runc,HardikDR/runc,mrunalp/runc,thaJeztah/libcontainer,avagin/runc,unclejack/libcontainer,ycaihua/runc,booyaa/runc,mheon/libcontainer,mapk0y/runc,clnperez/runc,dqminh/runc,whuwxl/libcontainer,albertoleal/runc,subuser-security/runc,rootfs/runc,fabiokung/runc,balajibr/runc,sallyom/runc,milosgajdos83/libcontainer-milosgajdos83,abduld/runc,BrickXu/libcontainer,lizf-os/runc,kimh/runc,avagin/runc,crosbymichael/libcontainer,runcom/runc,subuser-security/runc,SaiedKazemi/libcontainer-criu,calavera/runc,gitido/runc,aidanhs/runc,runcom/libcontainer,cloudfoundry-incubator/runc,whosthatknocking/runc,boucher/runc,justincormack/runc,talwai/runc,albertoleal/runc,chenchun/runc,han-wang/runc,YujiOshima/runc,maxamillion/runc,shishir-a412ed/runc,mheon/runc,hxfeng/runc,crosbymichael/libcontainer,boucher/libcontainer,InformatiQ/runc,nkwilson/runc,runcom/runc,ekuric/runc,meihuabo/runc,Microsoft/libcontainer,Mashimiao/libcontainer,mYmNeo/runc,LTD-Beget/libcontainer,marcosnils/runc,mheon/libcontainer,WeiZhang555/runc,rootfs/runc,dieface/runc,dqminh/libcontainer,sallyom/runc,LTD-Beget/libcontainer,hqhq/libcontainer,crosbymichael/runc,dieface/runc,ZJU-SEL/runc,keloyang/libcontainer,navidshaikh/runc,cloudfoundry-incubator/runc,rhatdan/runc,shenxiaochen/libcontainer,icecrime/libcontainer,navidshaikh/runc,YujiOshima/runc,w4ngyi/libcontainer,wcwxyz/runc,estesp/runc