Rewrite electricity-logger to use an sqlite3 database

include/electricity/logger/serialport.hpp

@@ -0,0 +1,24 @@
+#pragma once
+#include <string>
+#include <termios.h>
+
+class SerialPort {
+private:
+    const int device;
+    termios configuration, oldConfiguration;
+
+    void SetAttributes(const speed_t baudrate = B115200);
+
+protected:
+public:
+    std::string ReadLine();
+
+    SerialPort(const int fd);
+
+    ~SerialPort();
+
+    SerialPort(const SerialPort &) = delete;
+    SerialPort(SerialPort &&) = delete;
+    SerialPort & operator=(const SerialPort &) = delete;
+    SerialPort & operator=(SerialPort &&) = delete;
+};