Support Microsoft Windows

[kelson42]

In which format should be provided the libzim? A .dll? A .lib?

Depends on kiwix/kiwix-build#466

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be now be reviewed manually. Thank you for your contributions.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be now be reviewed manually. Thank you for your contributions.