AudoDesk has released the new version of AutoCAD, AutoCAD 2021, beginning of April 2020. The internal byte-level changes to the AutoCAD DWG format specification this year is minimal.
The Tailor Made conversion engine AutoXchange 2020 and data extraction engine LinkList 2020 fully supports all versions of AutoCAD DWG, DWF and DXF up through AutoCAD 2021.