Use Conan to manage all rt-data's dependencies. Dependencies to add: * [cppunit](https://github.com/GuillemCastro/conan-cppunit) * [libcurl](https://github.com/bincrafters/conan-libcurl) * [SQLiteCpp](https://github.com/bincrafters/conan-sqlitecpp) * [JSON For Modern C++](https://github.com/vthiery/conan-jsonformoderncpp) * g3log ???