4.0.0 (2020-05-21)
------------------
- Migrate to Python 3
- Migrate to Clingo 5

3.0.1 (2016-10-05)
------------------
- Bugfix in strategies visualization
- Bugfix in graph compression
- Remove duplicates edges when reading a SIF file
- Adds --optimum argument in caspo learn
- Prints number of hyperedges in caspo learn
- Adds stats

3.0.0 (2016-08-06)
------------------
- Refactoring removing ZCA-based implementation
- Use clingo python module (tested with clingo 4.5.x)
- Re-design subcommands as learn, classify, design, predict, control, visualize, and test
- Generate default visualizations using matplotlib and seaborn
- Adds sphinx docs
- Use travis-ci for building conda packages for OS X and Linux
- Adds a Dockerfile
