Add Windows artifact build using Linux cross compile

[udif]

This PR requires the following PR to be applied before it can be used: https://github.com/admesh/stlsplit/pull/3 At the moment, it pulls my fork of stlsplit, that adds a static library build option.

As part of this PR There is also a Linux build script, but it doesn't generate artifacts (I found this less important for Linux). It is useful because it will complain if any commit will break the project. I also used it as the baseline for the Linux to Windows cross compile version.

[udif]

I've edited the original PR comment, and I think this PR is ready for integration.