Still cleaning up related to ownership histories. See IfcOpenShell#1399. 

Fix bug where you couldn't set logical properties in psets. See IfcOp… …enShell#1086.

rename connection to boundary condition + minor edits 

Fix bug where IFCCSV delimiter was not able to be specified on read/w… …rite properly

Whoops 

Improve usability that you can run a patch recipe without providing a… …rguments. See IfcOpenShell#1393.

Minor purge 

Experimental code for (currently slow) native faceted brep handling. … …See IfcOpenShell#841.

Reimplement lost feature from refactor - native handling of swept dis… …ks (mostly rebar) in Blender during import

place structural elements in dedicated collections