[api fix] Finish implementing optional SSH tunnelling
[api fix] Finish implementing optional SSH tunnelling

andrewsomething/pkgcloud,Phanatic/pkgcloud,hacor/pkgcloud,dionjwa/pkgcloud,DonSchenck/pkgcloud,temka1234/pkgcloud,bunglestink/pkgcloud,apla/pkgcloud,Phanatic/pkgcloud,Hopebaytech/pkgcloud,mdsummers/pkgcloud,pkgcloud/pkgcloud,songanbui/pkgcloud,mcanthony/pkgcloud