⚠️ This release requires downloading new models.

• Update spacy-transformers for spaCy v2.3
• Update and extend supported transformers versions to >=2.4.0,<2.9.0
• Use transformers.AutoConfig to support loading pretrained models from https://huggingface.co/models
• #123: Fix alignment algorithm using pytokenizations

Thanks to @tamuhey for the pull request!