multimedia/qmmp-qt6: update to 2.2.4 release (+)
Changes since 2.2.3:
- added support for embedded cover art images in the mpris plugin;
- fixed build with ProjectM 4.0 or higher;
- fixed build with Qt 6.9 (2.2.4 only);
- fixed build with TagLib 2.0;
- fixed cmake warning;
- fixed filter list update;
- fixed proxy URL;
- using case insensitive search for ReplayGain tags in the ffmpeg plugin;
- updated Chinese Traditional translation;
- updated French translation.