Copy and paste the plugin folder to the installation path overwriting existing contents.

This mod patches certain areas of CubeIDE, adding support for HK32F030M, Air32F103 and GD32F10x.
Adds debugging/programming capabilities and CMSIS SVD files, so SFRs can be read during debugging.
CubeMX doesn't (And will not) work with custom devices, you'll have to use the mcu device library or something.
Use J-Link or OpenOCD for debugging/programming, ST-Link server will fail as it makes is own checks.

