Version 2.0.1

2.0.1

Improvements

• Callbacks registration is now a public method of the optimizer and allows callbacks to be inserted at a specific position.
• Adapt developer install instructions to include pre-commit installation
• Add option to pass a dask client to the facade, e.g. enables running on a hpc cluster (#983).
• Added scenario.use_default_config argument/attribute=False, that adds the user's configspace default configuration
  as an additional_config to the inital design if set to True. This adds one additional configuration to the number of configs
  originating from the initial design. Since n_trials is still respected, this results in one fewer BO steps
• Adapt developer install instructions to include pre-commit installation.
• Add option to pass a dask client to the facade, e.g. enables running on a hpc cluster (#983).
• Add example for using a callback to log run metadata to a file (#996).
• Move base callback and metadata callback files to own callback directory.
• Add a workaround to be able to pass a dataset via dask.scatter so that serialization/deserialization in Dask becomes much quicker (#993).

Bugfixes

• The ISB-pair differences over the incumbent's configurations are computed correctly now (#956).
• Adjust amount of configurations in different stages of hyperband brackets to conform to the original paper.
• Fix validation in smbo to use the seed in the scenario.
• Change order of callbacks, intensifier callback for incumbent selection is now the first callback.
• intensifier.get_state() will now check if the configurations contained in the queue is stored in the runhistory (#997)