Posted by ravas on Jun 11, 2016; 8:24pm
URL: https://forum.librecad.org/Move-objects-from-one-file-to-another-tp5713879p5713898.html

It wasn't a quick bug fix; the feature wasn't written to consider all objects.
A new contributor (Equoda) did significant work enhancing this feature.

2.1 already had a ridiculous amount of changes for a single release;
and I'm satisfied with my alternatives for the QCAD toolbar.

2.0 has crashes, the generation of invalid objects, hundreds of memory leaks,
and can be silently stuck in a plugin's loop after closing.
Due to significant code changes
applying the fixes to the 2.0 branch would mean doubling my effort.