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Release Note

Release note of the ioThinx Programming Guide.

### V1.3.0

- Add description of the 45ML-5401 and 45ML-5401-T on the main page.
- Add serial module C library and sample code.
- Add serial module Python library and sample code.

### V1.2.0

- Add description of the 45MR-4420 and 45MR-4420-T on the main page.
- Add AO module C library and sample code.
- Add AO module Python library and sample code.
- Add Library APIs link in Python sample code.
- Add io_update in io_node_operator.c to support OPC UA subscription.
- Fix Xenomai C sample code doxygen format bug.

### V1.1.0

- Add tutorial to update the firmware of 45MR-Modules.
- Add tutorial to build the Xenomai C sample code.
- Add tutorial to add general or IO nodes for Embedded OPC UA Server.
- Add Xenomai C sample code.
- Add Power module Python library and sample code.
- Add MX_NodeSDK library and sample code for general and IO nodes.
- Fix Aliyun, AWS and Azure images mismatch problem.

### V1.0.0

- Add description of the ioThinx 4533-LX and 45MR-Modules on the main page.
- Add tutorial to build the IoT SDK of Aliyun (SDK version = v2.03).
- Add tutorial to build the IoT SDK of AWS (SDK version = v1.4.0).
- Add tutorial to build the IoT SDK of Azure (SDK version = 2018-10-03).
- Add tutorial to build the C sample code.
- Add tutorial to execute Python sample code.
- Add Moxa ioThinx C library and sample code.
- Add Moxa ioThinx Python library and sample code.