NetworkOptions.version
NETWORKOPTIONS_BRANCH = master
NETWORKOPTIONS_SHA1 = 0bd33455cf3c77f2f87bf64167b64611dc5ff128
NETWORKOPTIONS_GIT_URL := https://github.com/JuliaLang/NetworkOptions.jl.git
NETWORKOPTIONS_TAR_URL = https://api.github.com/repos/JuliaLang/NetworkOptions.jl/tarball/$1