address check in single register / coil responses added (#463)
address check in single register / coil responses added (#463)

Address check in single register / coil responses added

According to Modbus standard the address of single register / coils request and response must match

Co-authored-by: Heinrich Gsponer <12ff93fdeffcd37a92d559ead88e2412938026c6@siemens.com>
stephane/libmodbus,stephane/libmodbus,stephane/libmodbus