I'd like to update audacious to 4.0.4.
With this release upstream discontinued the gtk3 UI and is moving to qt. 
Due to this I decided to remove the -gtk3 ports and make the qt/gtk2 versions in flavors.
Default set to qt5 since this is the one upstream is considering it's main version now.
I'm also taking maintainership, and so seeking approval due to adding flavors.