"description":"The minimum stability the packages must have to be install-able. Possible values are: dev, alpha, beta, RC, stable."
},
"prefer-stable":{
"type":["boolean"],
"description":"If set to true, stable packages will be prefered to dev packages when possible, even if the minimum-stability allows unstable packages."
},
"bin":{
"type":["array"],
"description":"A set of files that should be treated as binaries and symlinked into bin-dir (from config).",