These libraries are copies of the KSP DLLs, with their implementation stripped, so that we can run ci build and test using the interfaces from the KSP libraries without licensing issues.

They are currently hosted on aws, and the tools for building them currently only exist on my development machine.

Instead they should be hosted on GitHub, along with all the code necessary to build them:

• Add a ksp-libs repository
• Add to it the scripts necessary to generate the stubs
• Publish zip archives to the releases page of that repository

Removed from buildenv in krpc/krpc-core#22

ksp-lib repo has been added. zip archives are hosted in git-lfs there

Still need to:

• update this repository to use it
• remove KSP libs from buildenv
• generate archive for KSP1