The release version 4.x extends the core features by unstructured constellation calculation.
The release versions 3.x do not extend the core features. Only some interface changes were applied to support the integration with CARLA Driving Simulator.
The release versions 1.x cover the complete feature set of RSS as described here, except:
- Compensating for improper behavior of others
- Lateral conflicts in case of intersections
- Respecting occlusions
- Checks with Vulnerable Road Users
- Checks for unstructured roads, e.g. parking spaces