We released Crowsnest v4 yesterday and MainsailOS v1.2.0 today.
We have added the streamer `camera-streamer` in Crowsnest v4 (atm only available for Raspberry Pi's). This streamer can provide snapshots, mjpeg & WebRTC streams at the same time. With this streamer, it is now possible to stream live high-resolution streams via webrtc to the client without the bandwidth getting tight. (Attention: the HW encoder of the Raspberry can only encode full HD with 30fps. If multiple streams or higher resolution is required, the FPS will still decrease).
Furthermore, the Debian package `udev` bug has kept us very busy lately. We hoped Debian would fix it soon or include the improved version in the repo. Unfortunately, this has not happened yet. @kwadfan has provided a fix for this issue in the MainsailOS repo with an easy-to-use patch (https://github.com/mainsail-crew/MainsailOS/tree/develop/patches#udev-fixsh). The same patch is also included in the new MainsailOS release so that you can continue to update the system without issues.
The download and the complete changelog can be found here: https://github.com/mainsail-crew/MainsailOS/releases/tag/1.2.0.
Happy printing!