rouge-score-rs 0.1.1

Python package only; the Rust crate is unchanged.

• score_batch no longer hangs in a process forked after it ran in the parent; such
  processes score on a single thread.
• Pickling and copy.deepcopy keep the __slots__ of subclasses.
• Changing use_stemmer on a scorer's tokenizer after construction takes effect.
• score_multi and score_batch respect a score method replaced on the instance.
• tokenize.tokenize accepts stemmers that return bytes, like rouge-score.

pip install -U rouge-score-rs