Method resize

Software/src/lib/eModbus-eModbus/ModbusMessage.cpp:90–93

Resize internal MM_data

}
// Resize internal MM_data
uint16_t ModbusMessage::resize(uint16_t newSize) { 
  MM_data.resize(newSize); 
  return MM_data.size(); 
}

// Add append() for two ModbusMessages or a std::vector<uint8_t> to be appended
void ModbusMessage::append(ModbusMessage& m) {