Simpletransformers

Added

- Support for `AutoModel` in NER, QA, and LanguageModeling. [flozi00](https://github.com/flozi00)

Fixed

- Now predict function from NER_Model returns a value model_outputs that contains:
A Python list of lists with dicts containing each word mapped to its list with raw model output. [flaviussn](https://github.com/flaviussn)

Changed

- Pillow import is now optional. It only needs to be installed if MultiModal models are used.

Fixed

- Fixed T5 lm_labels not being masked properly

Changed

- Torchvision import is now optional. It only needs to be installed if MultiModal models are used.

Fixed

- Fixed issue with custom evaluation metrics not being handled correctly in `MultiLabelClassificationModel`. [galtay](https://github.com/galtay)