or the code is not of good enough quality.
- the opus plugin was moved to -base.
- Don't remove buildroot before installing.
- Add optional data to AppStream metadata.
- Build ladspa, libkate, and wildmidi plugins.
- Drop BR on PyXML.
- Add frei0r plugin to file list.
- Fix permission on tarball clean-up script.
- Add COPYING.LIB to package.