Ready for Wayland and Bionic with 1.1.3 release

With version 1.1.3. we are now much better prepared for Wayland and upcoming Ubuntu 18.04.  The Stream2ip GUI will render better on an Xorg session. The application icon colors are not properly updated in Wayland. Nevertheless the grey application launcher icon is now present in Wayland too.

Sadly application indicators are no longer available. Don’t hesitate to contribute any solution for this.

Thanks to Peter we now also support newer releases of Clementine and Audacious.