v2.5
New features:
- Certification works now also when CADET uses CEGAR to support its engine (activated by default).
- Functional synthesis and quantifier elimination completely overhauled.
- All certificates, including those from functional synthesis and quantifier elimination are now checked by default, when compiled in debug mode ('./configure --debug').
Changing dependencies:
- Dropped support for Python 2. Now CADET requires Python 3.6+ for its testing scripts.