v0.0.11: New datasets and added features for using BERT model

✨ Features

• Add DaCoref dataset for coreference resolutions
• Add the DanNet wordnet to make it easy to find e.g. synonyms
• Add a pre-trained Bert model to use as embeddings, mask word predictions and next sentence predictions
• Update BERT ner predict methods to provide the tags combined

🐛 Bugfixes

• #80 Fix bug with missing argument in loading bert model
• Update requirements to fix mistakes in Flair