Webcamstudio for GNU/Linux 0.41 is out!

Here another release! Have fun!
* Fixed Mouse Scrolling on setup list
* Added new feature: Triggering keywords to start and stop any sources
* Fixed looping in playlist
* Fixed the preference on showing the viewer or not
* Fixed display on some slider not showing properly
* Filtering of the vloopback output so it won't show up as a webcam
* Added multiple selection of images in a single Image source, creating a slideshow