libsodium: add package, version 0.7.0
Signed-off-by: Damiano Renfer <damiano.renfer@gmail.com>
dnscrypt-proxy: add package with config files, version 1.4.0
Signed-off-by: Damiano Renfer <damiano.renfer@gmail.com>
Merge pull request #270 from damianorenfer/master

Add libsodium + dnscrypt-proxy