We only support the latest version of this library. It is very unlikely that fixes or improvements will be backported.
It is extremely unlikely that there is a vulnerability in this library. If you have discovered a security vulnerability in FL Studio, including its Python API, please responsibly disclose it by contacting Image-Line at ip@image-line.com.
Given that this library is stub functions, and contains no implementation, aside from a few build scripts, it is very unlikely that there is a security issue with it. However, if there is a security vulnerability, please inform us using the email above.