Next: Windows: Need to have cygwin

[mvanlaar]

When running yarn setup under windows, you need also cygwin, because the clean scripts in package.json of the components use rm which is not available in native windows.

[optionsome]

Currently, we don't have any developers in our team that use windows so the windows-related commands in package.json might be a bit outdated. You can create a pull request to update them/add new for running it on windows.