add http-conduit and dependencies

connection - https://www.dropbox.com/sh/7dkiktec4zepnzu/OT8FYJFa1x/haskell-connection
cookie - https://www.dropbox.com/sh/7dkiktec4zepnzu/BmkjE2OJMH/haskell-cookie
cprng-aes - https://www.dropbox.com/sh/7dkiktec4zepnzu/ccPxgH5RNh/haskell-cprng-aes
http-client - https://www.dropbox.com/sh/7dkiktec4zepnzu/kQ24CbsE-u/haskell-http-client
http-client-tls - https://www.dropbox.com/sh/7dkiktec4zepnzu/NgqGa7dslq/haskell-http-client-tls
http-conduit - https://www.dropbox.com/sh/7dkiktec4zepnzu/dfMVDZ9J1B/haskell-http-conduit
mime-types - https://www.dropbox.com/sh/7dkiktec4zepnzu/UWhHe5Xrnj/haskell-mime-types
publicsuffixlist - https://www.dropbox.com/sh/7dkiktec4zepnzu/rUgzJxsvwM/haskell-publicsuffixlist
socks - https://www.dropbox.com/sh/7dkiktec4zepnzu/TRYB5y2whl/haskell-socks
x509-system - https://www.dropbox.com/sh/7dkiktec4zepnzu/ZaFX3YKLT_/haskell-x509-system