Merge branch 'dev-6-1' into 'master'

...ts/de/tobias/playpad/assets/view/main/desktop/header.fxml

PlayWall/src/application.yml

PlayWall/src/de/tobias/playpad/AppUserInfoStrings.java

...ypad/layout/desktop/DesktopMenuToolbarViewController.java

.../playpad/layout/touch/TouchMenuToolbarViewController.java

...ias/playpad/mediaplugin/main/impl/MediaPluginUpdater.java

...as/playpad/mediaplugin/main/impl/MediaViewController.java

...src/de/tobias/playpad/nawin/NativeAudioWinPluginImpl.java