BTW, if anybody wants to contribute to the ongoing development of Typica (free software for coffee roasting companies), it's possible to do that any time at https://typica.us/payment.html
Planning to set up an instance so I tossed a little money at this. I apparently still remember enough from my high school French classes to read the confirmation email.
https://www.kisskissbankbank.com/en/projects/peertube-a-free-and-federated-video-platform
Looks like some nice improvements in the new Qt release. http://blog.qt.io/blog/2018/05/22/qt-5-11-released/
Author of Typica software for coffee roasters.