Updated CONTRIBUTING.md to have up-to-date information about building with Go
Updated CONTRIBUTING.md to have up-to-date information about building with Go

grange74/packer,bhcleek/packer,samdunne/packer,Akasurde/packer,jen20/packer,youhong316/packer,tas50/packer,tsmolka/packer,boumenot/packer,markpeek/packer,mafrosis/packer,jen20/packer,samdunne/packer,tas50/packer,ephemeralsnow/packer,tb3088/packer,taliesins/packer,sean-/packer,youhong316/packer,grubernaut/packer,bhcleek/packer,tb3088/packer,mansunkuo/packer,jen20/packer,pieter-lazzaro/packer,zhuzhih2017/packer,mefellows/packer,vtolstov/packer,rickard-von-essen/packer,ChrisLundquist/packer,mwhooker/packer,pecigonzalo/packer,mayflower/packer,jimmythedog/packer,sean-/packer,arizvisa/packer,rnaveiras/packer,pieter-lazzaro/packer,hashicorp/packer,tb3088/packer,ephemeralsnow/packer,arizvisa/packer,arizvisa/packer,pvandervelde/packer,yoctocloud/packer,vtolstov/packer,mkuzmin/packer,arizvisa/packer,youhong316/packer,mayflower/packer,paulmey/packer,mayflower/packer,smaato/packer,marc-ta/packer,smaato/packer,mansunkuo/packer,sean-/packer,routelastresort/packer,mefellows/packer,c22/packer,jen20/packer,quantang/packer,Akasurde/packer,markpeek/packer,samdunne/packer,routelastresort/packer,zhuzhih2017/packer,pecigonzalo/packer,hashicorp/packer,pieter-lazzaro/packer,life360/packer,dantran/packer,vtolstov/packer,zhuzhih2017/packer,atlassian/packer,dayglojesus/packer,youhong316/packer,pvandervelde/packer,dantran/packer,sneal/packer,monkeylittleinc/packer,ephemeralsnow/packer,dantran/packer,pvandervelde/packer,taliesins/packer,mwhooker/packer,atlassian/packer,p1-nico/packer,timsutton/packer,smaato/packer,zhuzhih2017/packer,Akasurde/packer,threatstream/packer,KohlsTechnology/packer,jen20/packer,pvanbuijtene/packer,pvandervelde/packer,legal90/packer,ricardclau/packer,yoctocloud/packer,p1-nico/packer,legal90/packer,mohae/packer,legal90/packer,threatstream/packer,timsutton/packer,KohlsTechnology/packer,sneal/packer,ChrisLundquist/packer,bhcleek/packer,ChrisLundquist/packer,monkeylittleinc/packer,vtolstov/packer,mkuzmin/packer,mefellows/packer,bryson/packer,tb3088/packer,arizvisa/packer,quantang/packer,tas50/packer,pvanbuijtene/packer,mitchellh/packer,atlassian/packer,esemplare/packer,pieter-lazzaro/packer,KohlsTechnology/packer,mkuzmin/packer,danschaffer/packer,pecigonzalo/packer,samdunne/packer,yoctocloud/packer,life360/packer,mansunkuo/packer,threatstream/packer,rnaveiras/packer,dayglojesus/packer,bryson/packer,quantang/packer,threatstream/packer,jen20/packer,paulmey/packer,KohlsTechnology/packer,esemplare/packer,pvandervelde/packer,monkeylittleinc/packer,mafrosis/packer,esemplare/packer,danschaffer/packer,dayglojesus/packer,mkuzmin/packer,jimmythedog/packer,pvandervelde/packer,grubernaut/packer,ricardclau/packer,dantran/packer,mayflower/packer,ChrisLundquist/packer,tas50/packer,tsmolka/packer,mansunkuo/packer,monkeylittleinc/packer,dayglojesus/packer,grubernaut/packer,yoctocloud/packer,routelastresort/packer,taliesins/packer,markpeek/packer,rnaveiras/packer,rickard-von-essen/packer,pvanbuijtene/packer,boumenot/packer,paulmey/packer,rnaveiras/packer,mwhooker/packer,danschaffer/packer,smaato/packer,sean-/packer,grubernaut/packer,dave2/packer,pieter-lazzaro/packer,sneal/packer,monkeylittleinc/packer,markpeek/packer,bryson/packer,bryson/packer,paulmey/packer,mafrosis/packer,taliesins/packer,markpeek/packer,bryson/packer,c22/packer,p1-nico/packer,mkuzmin/packer,youhong316/packer,tsmolka/packer,smaato/packer,mkuzmin/packer,bhcleek/packer,life360/packer,timsutton/packer,ChrisLundquist/packer,sneal/packer,smaato/packer,dayglojesus/packer,dave2/packer,ricardclau/packer,sean-/packer,rickard-von-essen/packer,paulmey/packer,grange74/packer,danschaffer/packer,jimmythedog/packer,c22/packer,routelastresort/packer,c22/packer,boumenot/packer,sean-/packer,mitchellh/packer,rnaveiras/packer,mansunkuo/packer,grubernaut/packer,bryson/packer,tb3088/packer,grange74/packer,p1-nico/packer,paulmey/packer,zhuzhih2017/packer,Akasurde/packer,taliesins/packer,rnaveiras/packer,hashicorp/packer,p1-nico/packer,yoctocloud/packer,pieter-lazzaro/packer,pvanbuijtene/packer,mohae/packer,ephemeralsnow/packer,mitchellh/packer,boumenot/packer,mefellows/packer,grange74/packer,pvanbuijtene/packer,dave2/packer,mitchellh/packer,rickard-von-essen/packer,zhuzhih2017/packer,ricardclau/packer,ricardclau/packer,life360/packer,mohae/packer,mohae/packer,esemplare/packer,mwhooker/packer,c22/packer,p1-nico/packer,atlassian/packer,mafrosis/packer,youhong316/packer,taliesins/packer,tb3088/packer,markpeek/packer,ephemeralsnow/packer,jimmythedog/packer,dave2/packer,Akasurde/packer,arizvisa/packer,bhcleek/packer,KohlsTechnology/packer,dantran/packer,timsutton/packer,mwhooker/packer,quantang/packer,rickard-von-essen/packer,legal90/packer,mayflower/packer,marc-ta/packer,c22/packer,mohae/packer,life360/packer,sneal/packer,threatstream/packer,esemplare/packer,mafrosis/packer,ChrisLundquist/packer,danschaffer/packer,vtolstov/packer,timsutton/packer,pecigonzalo/packer,tas50/packer,tsmolka/packer,marc-ta/packer,samdunne/packer,boumenot/packer,tas50/packer,dave2/packer,mitchellh/packer,grubernaut/packer,grange74/packer,legal90/packer,marc-ta/packer,KohlsTechnology/packer,hashicorp/packer,jimmythedog/packer,routelastresort/packer,atlassian/packer,tsmolka/packer,atlassian/packer,tsmolka/packer,ricardclau/packer,dave2/packer,quantang/packer,timsutton/packer