0.2.0

We release several significant additions, such as support for:

• TorchRL and BenchMARL: several SoA MARL algorithms that support heterogeneous groups too.

• Success/failure criteria: a significant number of navigation tasks (e.g., "move safely to a location") require/offer binary outcome.

• Global state to increase training stability in MARL tasks.

• Learning to navigation and communicate is a very interesting problem, which we can now tackle using navground-learning. We added a (quite long) tutorials analyzing a prototypical task around navigation+communication.

Full Changelog: 0.1.1...0.2.0