Move bash completion logic to new subcommand: port
Move bash completion logic to new subcommand: port

Signed-off-by: Harald Albers <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@albersweb.de>

amatsus/docker,ColinHebert/docker,dmcgowan/docker,justincormack/docker,mtesselH/docker,nalind/docker,mkumatag/docker,darrenstahlmsft/moby,mike1729/docker,tklauser/docker,miminar/docker,dgageot/docker,konstruktoid/docker-upstream,thaJeztah/docker,dmcgowan/docker,rremer/moby,KingEmet/docker,tmp6154/docker,yosifkit/docker,trebonian/docker,trebonian/docker,YuPengZTE/docker,Ramzec/docker,yasiramin10p/moby,PatrickLang/moby,gschaetz/moby,coolljt0725/docker,yasiramin10p/moby,rancher/docker,akira-baruah/docker,erikstmartin/docker,moby/moby,cpuguy83/docker,gnailuy/docker,sdurrheimer/docker,vdemeester/docker,paralin/docker,miminar/docker,jameszhan/docker,POLJM242/docker,mikedougherty/docker,mikedougherty/docker,catinthesky/docker,mtesselH/docker,sterchelen/docker,laijs/docker,rhatdan/docker,ndeloof/docker,dgageot/docker,msabansal/docker,dgageot/docker,bonczj/moby-json-file-logger,SvenDowideit/docker,ndeloof/docker,kolyshkin/moby,kojiromike/docker,darrenstahlmsft/docker,bearstech/moby,srust/docker,mtesselH/docker,amatsus/docker,gschaetz/moby,mixja/docker,jimjag/docker,coolljt0725/docker,yummypeng/docker,srust/docker,moul/docker,flavio/docker,konstruktoid/docker-upstream,djs55/docker,jameszhan/docker,KarthikNayak/docker,tophj-ibm/moby,nalind/docker,erikh/docker,tianon/docker,tklauser/docker,rremer/moby,danyalKhaliq10p/moby,shhsu/docker,charleszheng44/moby,thtanaka/docker,coreos/docker,resin-io/docker,laijs/moby,coreos/docker,sterchelen/docker,kojiromike/docker,tonistiigi/docker,madhanrm/docker,rancher/docker,laijs/moby,konstruktoid/docker-1,konstruktoid/docker-1,cyphar/docker,jwhonce/docker,q384566678/docker,ripcurld0/moby,prertik/docker,sterchelen/docker,pramodhkp/moby,jvanz/docker,thtanaka/docker,SvenDowideit/docker,erikstmartin/docker,HideoYamauchi/docker,qudongfang/docker,ripcurld0/moby,HideoYamauchi/docker,Syntaxide/docker,michael-holzheu/docker,YuPengZTE/docker,hqhq/moby,Mokolea/docker,dims/docker,KingEmet/docker,dsheets/moby,darrenstahlmsft/moby,lixiaobing10051267/docker,sdurrheimer/docker,jameszhan/docker,docker/docker,haveatry/docker,bonczj/moby-json-file-logger,michael-holzheu/docker,johnstep/moby-moby,yongtang/docker,q384566678/docker,nalind/docker,noironetworks/docker,AkihiroSuda/docker,jwhonce/docker,gnailuy/docker,imkin/moby,sarnautov/moby,jlhawn/docker,mikebrow/docker,alfred-landrum/docker,AkihiroSuda/docker,lixiaobing1/docker,ibuildthecloud/docker,dperny/docker,tklauser/docker,xuxinkun/docker,pramodhkp/moby,mikebrow/docker,dperny/docker,PatrickLang/moby,tmp6154/docker,diogomonica/docker,madhanrm/docker,jimjag/docker,pradipd/moby,noironetworks/docker,xuxinkun/docker,madhanrm/docker,maxamillion/docker,whuwxl/docker,maxamillion/docker,pradipd/moby,endophage/docker,harche/docker,x1022as/docker,mahak/docker,tophj-ibm/docker,AkihiroSuda/docker,mkumatag/docker,allencloud/docker,nawawi/docker,crosbymichael/docker,dccurtis/docker,michael-holzheu/docker,unclejack/docker,gnailuy/docker,prertik/docker,dccurtis/docker,scotttlin/docker,Syntaxide/docker,charleszheng44/moby,ColinHebert/docker,hqhq/moby,maxamillion/docker,stevvooe/docker,naveed-jamil-tenpearls/moby,pradipd/moby,akira-baruah/docker,flavio/docker,miminar/docker,cpuguy83/docker,mkumatag/docker,liaoqingwei/docker,flavio/docker,endophage/docker,moby/moby,nawawi/docker,mikebrow/docker,paralin/docker,gnailuy/docker,danyalKhaliq10p/moby,duglin/docker,raja-sami-10p/moby,unclejack/docker,imkin/moby,mixja/docker,shishir-a412ed/docker,fcrisciani/docker,gjaskiewicz/moby,cpuguy83/docker,x1022as/docker,mike1729/docker,fcrisciani/docker,whuwxl/docker,SvenDowideit/docker,erikh/docker,kolyshkin/moby,ripcurld0/moby,yummypeng/docker,shishir-a412ed/docker,allencloud/docker,dims/docker,trebonian/docker,PatrickLang/moby,djs55/docker,lixiaobing10051267/docker,laijs/docker,hqhq/moby,liaoqingwei/docker,jlhawn/docker,mtrmac/docker,ffoysal/docker,crosbymichael/docker,mikedougherty/docker,estesp/docker,moby/moby,yosifkit/docker,diogomonica/docker,HideoYamauchi/docker,jimjag/docker,tophj-ibm/moby,Mokolea/docker,ffoysal/docker,moul/docker,harche/docker,thaJeztah/docker,cyphar/docker,imkin/moby,vdemeester/docker,dsheets/moby,Mokolea/docker,kencochrane/docker,lixiaobing10051267/docker,ibuildthecloud/docker,stevvooe/docker,mstanleyjones/docker,YuPengZTE/docker,darrenstahlmsft/docker,mstanleyjones/docker,charleszheng44/moby,tonistiigi/docker,erikh/docker,alfred-landrum/docker,amatsus/docker,ibuildthecloud/docker,cyphar/docker,jlhawn/docker,ibuildthecloud/docker,JMesser81/docker,rhatdan/docker,tophj-ibm/moby,paralin/docker,coreos/docker,bonczj/moby-json-file-logger,johnstep/moby-moby,msabansal/docker,kojiromike/docker,mixja/docker,konstruktoid/docker-1,tonistiigi/docker,shishir-a412ed/docker,shhsu/docker,coolljt0725/docker,rremer/moby,noironetworks/docker,paralin/docker,ColinHebert/docker,AkihiroSuda/docker,KarthikNayak/docker,bearstech/moby,justincormack/docker,liaoqingwei/docker,moul/docker,danyalKhaliq10p/moby,thtanaka/docker,estesp/docker,vdemeester/docker,justincormack/docker,POLJM242/docker,flavio/docker,KarthikNayak/docker,djs55/docker,dperny/docker,nawawi/docker,mstanleyjones/docker,crosbymichael/docker,johnstep/moby-moby,erikstmartin/docker,JMesser81/docker,bearstech/moby,msabansal/docker,tianon/docker,kencochrane/docker,konstruktoid/docker-upstream,tmp6154/docker,thaJeztah/docker,resin-io/docker,catinthesky/docker,laijs/moby,Mokolea/docker,gjaskiewicz/moby,konstruktoid/docker-upstream,bearstech/moby,duglin/docker,scotttlin/docker,kolyshkin/docker,x1022as/docker,stevvooe/docker,naveed-jamil-tenpearls/moby,sdurrheimer/docker,yummypeng/docker,yosifkit/docker,tophj-ibm/docker,xuxinkun/docker,sarnautov/moby,yosifkit/docker,rancher/docker,dmcgowan/docker,thaJeztah/docker,gjaskiewicz/moby,sarnautov/moby,srust/docker,haveatry/docker,dsheets/moby,cpuguy83/docker,kencochrane/docker,naveed-jamil-tenpearls/moby,q384566678/docker,fcrisciani/docker,mtrmac/docker,JMesser81/docker,alfred-landrum/docker,moypray/docker,yongtang/docker,jthelin/docker,ndeloof/docker,mtrmac/docker,lixiaobing1/docker,catinthesky/docker,kolyshkin/moby,prertik/docker,whuwxl/docker,mahak/docker,mahak/docker,KingEmet/docker,unclejack/docker,moul/docker,moypray/docker,jwhonce/docker,ibuildthecloud/docker,jvanz/docker,yongtang/docker,trebonian/docker,jthelin/docker,jimjag/docker,mahak/docker,ffoysal/docker,diogomonica/docker,haveatry/docker,estesp/docker,darrenstahlmsft/moby,endophage/docker,rhatdan/docker,tophj-ibm/docker,jvanz/docker,harche/docker,docker/docker,raja-sami-10p/moby,laijs/docker,kolyshkin/docker,raja-sami-10p/moby,nalind/docker,duglin/docker,yasiramin10p/moby,mike1729/docker,qudongfang/docker,pramodhkp/moby,dccurtis/docker,docker/docker,darrenstahlmsft/docker,dims/docker,Syntaxide/docker,scotttlin/docker,gschaetz/moby,qudongfang/docker,Ramzec/docker,shhsu/docker,allencloud/docker,Ramzec/docker,resin-io/docker,moby/moby,lixiaobing1/docker,moypray/docker,Ramzec/docker,nawawi/docker