added ftp and auto update

src/settings/ftp/ftp.hpp

@@ -0,0 +1,9 @@
+#ifndef FTP_HPP
+#define FTP_HPP
+
+#include <httplib.h>
+
+void get_ftp(const httplib::Request &request, httplib::Response &response);
+void set_ftp(const httplib::Request &request, httplib::Response &response);
+
+#endif // FTP_HPP