Mention Windows nightly builds at binary-factory.kde.org
Summary: These Windows builds may not be of super-high quality, but we will not attract more Windows developers by hiding what's there.
Reviewers: Okular, ngraham
Reviewed By: ngraham
Subscribers: aacid, okular-devel
Tags: Okular
Differential Revision: https://phabricator.kde.org/D20165