Adds a new handling for reconnects.

measurement_main.py

         return
 
 
-def start_serial_monitoring(serial, baudrate, folder, prefix):
+def start_serial_monitoring(ser, baudrate, folder, prefix):
     global modem_serial_obj
 
-    print_message("Opening serial port for {}".format(serial))
+    print_message("Opening serial port for {}".format(ser))
     modem_serial_obj = serial.Serial(
-        port=serial,
+        port=ser,
         baudrate=baudrate,
     )
     modem_serial_obj.isOpen()