Bug#907593: Buster: LXQT: No feedback when an app is launched

[Alf Gaida]

Not a bug, it's intentional and not implemented. Maybe upstream should
rethink.
Re start  times - just install preload, if whished, maybe that helps. At
least it might be a good idea to add a recommend in the lxqt metapackage.

Cheers Alf