This is the first release featuring OCP, which is our own set of bindings to the OCCT CAD kernel. This will allow us to make custom binding changes related to CadQuery, and also help us keep up better with the OCCT release schedule. Another major change for this release is the addition of assemblies. It is now possible to build an assembly of two or more CadQuery models, and define constraints between the models to position them.
The updates that have been made since the last version was released can be found in the changelog.
Thank you to the community for their contributions to make CadQuery what it is. A big thanks also goes to @adam-urbanczyk for the continued leadership of the community as we settle in with CadQuery 2.x.