[doc] Began reformatting README.md for public release
[doc] Began reformatting README.md for public release

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