Added - `SimpleEventToAttribute` class in `core_converters` module: This class is a blueprint class for any standardised converters to extract data (e.g. pitches, volumes, ...) from events
0.53.0
Added - `__call__` method to `core_converters.abc.Converter`: The method simply calls the `convert` method of the `Converter` class. This method isn't indented to finally replace the `convert` method but to allow converters to be passed as arguments when functions (callable objects) are expected. In this way anonymous functions which are passed to converters in order to extract information from events can be standardised and shared between various packages.
0.52.0
Changed - Make `core_utilites` flat - old style: `from mutwo import core_utilites; core_utilites.tools.FUNCTION` - new style: `from mutwo import core_utilites; core_utilites.FUNCTION`
0.51.0
Changed - Refactor mutwo: no longer use entry points, but simply use [namespace packages](https://packaging.python.org/en/latest/guides/packaging-namespace-packages/) - Because of this mutwo.ext-core has been moved back to this repo
0.50.0
Changed - Define mutwo as an empty namespace with only one functionality: adding all found mutwo extensions to this by default empty namespace. Mutwo extensions are simply python packages with specified entry points for the "mutwo" group. This change is a major refactoring.
0.49.0
Removed - all music/sound related parameter and converter modules (moved to [mutwo.ext-music](https://github.com/mutwo-org/mutwo.ext-music))