Translations:Release notes 0.14/100/en

Much work has been done on both FreeCAD and IfcOpenShell, which is the piece of software responsible for handling IFC files in the Arch module. When using a development version of IfcOpenShell, apart from a spectacular gain in speed when importing medium-sized IFC files (around 50Mb), FreeCAD is also able to export models to the IFC format. The support to export is still in first stages of development, but already manages to export files readable without errors by most of the major IFC-supporting applications.