Cross-platform support

[fspoettel]

This template uses bash scripts for automation which does not work on windows. Add equivalent powershell or implement scripts in rust to work around.

[fspoettel]

A user submitted a patch with windows support per email which might solve this, need to test.

setup.txt

[fspoettel]

@steventhorne's fork(👋 hope the mention is ok) has implemented partial cross-platform support with rust on their fork. Could also be a good way forward.