KDE release 20.12.3 packages available for packagers

[Antonio Rojas]

Hi,
 ktuberling doesn't build

make[2]: *** No rule to make target '/build/ktuberling/src/ktuberling-20.12.3/po/sr/data/ktuberling/LL.soundtheme.in', needed by 'po/sr/data/ktuberling/sr at ijekavian.soundtheme-ijcyr'.  Stop.
make[2]: *** No rule to make target '/build/ktuberling/src/ktuberling-20.12.3/po/sr/data/ktuberling/LL.soundtheme.in', needed by 'po/sr/data/ktuberling/sr.soundtheme-ekcyr'.  Stop.
make[2]: *** No rule to make target '/build/ktuberling/src/ktuberling-20.12.3/po/sr/data/ktuberling/LL.soundtheme.in', needed by 'po/sr/data/ktuberling/sr at ijekavianlatin.soundtheme-ijlat'.  Stop.
make[2]: *** No rule to make target '/build/ktuberling/src/ktuberling-20.12.3/po/sr/data/ktuberling/LL.soundtheme.in', needed by 'po/sr/data/ktuberling/sr at latin.soundtheme-eklat'.  Stop.