updates recommended version numbers in develop.md
updates recommended version numbers in develop.md

GabeIsman/securedrop,jrosco/securedrop,jrosco/securedrop,ehartsuyker/securedrop,pwplus/securedrop,jeann2013/securedrop,chadmiller/securedrop,jrosco/securedrop,jaseg/securedrop,GabeIsman/securedrop,conorsch/securedrop,chadmiller/securedrop,chadmiller/securedrop,jrosco/securedrop,micahflee/securedrop,conorsch/securedrop,kelcecil/securedrop,micahflee/securedrop,jeann2013/securedrop,ageis/securedrop,GabeIsman/securedrop,ageis/securedrop,jaseg/securedrop,jrosco/securedrop,pwplus/securedrop,garrettr/securedrop,jeann2013/securedrop,kelcecil/securedrop,kelcecil/securedrop,GabeIsman/securedrop,kelcecil/securedrop,conorsch/securedrop,kelcecil/securedrop,micahflee/securedrop,pwplus/securedrop,chadmiller/securedrop,ageis/securedrop,ehartsuyker/securedrop,jrosco/securedrop,jaseg/securedrop,micahflee/securedrop,chadmiller/securedrop,GabeIsman/securedrop,garrettr/securedrop,jaseg/securedrop,ageis/securedrop,heartsucker/securedrop,jaseg/securedrop,garrettr/securedrop,kelcecil/securedrop,chadmiller/securedrop,conorsch/securedrop,pwplus/securedrop,jeann2013/securedrop,GabeIsman/securedrop,heartsucker/securedrop,heartsucker/securedrop,pwplus/securedrop,jaseg/securedrop,pwplus/securedrop,jeann2013/securedrop,heartsucker/securedrop,jeann2013/securedrop,ehartsuyker/securedrop,garrettr/securedrop,conorsch/securedrop,heartsucker/securedrop,ehartsuyker/securedrop,ehartsuyker/securedrop,ehartsuyker/securedrop