Where are the release notes for v 6.7.3 please?

Hello everyone, Today my desktop Nicepage downloaded new version 6.3 but in Release Notes not any information about it. Where i can found some changelog or why is not in release notes...

I downloaded 1.0.219 yesterday. As far as I can see: 1. White page version for Unlimited license 2. A propre CSS editor for custom CSS 3. The bug I reported about images with white spaces has not...