- Add Mitsubishi FX5U driver.
- Add STRING data type handling routine for following PLCs.
- Modbus TCP/RTU/RTU on TCP
- OPC UA
- Siemens ISOTCP
- Omron FINS on TCP
- Mitsubishi Q-Series and L-Series
- Mitsubishi FX5U
- Add Siemens ISOTCP bit write function.
- Fix Mitsubishi Q-Series read/write Dword and String.
- Fix OPCUA tag name handler for Chinese characters.
- Fix OPCUA read string with utf8 support.
- Fix unreadable points demostration.
- Fix API function 50.