This is the first release candidate after moving from PythonOCC to OCP. OCP is our own set of bindings for the Open CASCADE Technology (OCCT) CAD kernel. OCP allows us to update to new OCCT versions more quickly, and provides us with better capability to make customizations specifically for CadQuery. This release includes many notable new features, including assembly support, DXF import/export, improved 3D views in the documentation, and additional 2D sketching functionality.
With this being a release candidate, please help us by testing it thoroughly and reporting any issues.