More return options
More return options from fuzz tests with an enum rather than a bool. This should also make it easier to extend in future. Unfortunately this is a breaking API change. You will need to change any test cases. Thanks to @ccl0326 for the suggestion.
- Support Scala 2.11 (should be easier to work with Spark now)
- Significant refactoring of the mutation system. It is now possible to add new mutation methods with plugins
- Much better stats tracking. Tracking of stats per mutation method.
- Fixed a memory leak in the class loader. Also made this ~4x faster.