Other peoples code

• cmake/bin2h.cmake, from: https://github.com/sivachandran/cmake-bin2h (MIT)
• Cppified the multipart/form-data code from: https://github.com/dajuric/simple-http (MIT)
• mbedtls ssl code from mbedtls examples (Apache 2.0)
• Sqlite (in folder src/sqlite also uses demo VFS (at least on Wii))
• Sago's platform_folders (in folder src/sago)