the drawing library of qcad uses qt's database abstract for sqlite.
Somehow the libqsqlite library file is not found in the default
location. As workaround it is copied to the qcad library directory.
* update upstream version to 3.25.0.0
* fix the application desktop file to use the right binary name
* make building more robust when qt version changes, automatically try
to copy qtscriptgenerator directory
I think librecad is a good replacement for the super-outdated qcad community
edition. And afaik, librecad started by taking the qcad code and putting it
more up to date.