* Add `add_special_tokens` option to tokenizers
* Improve error messages for loading processors
* Add `DonutFeatureExtractor`
* Add `DonutSwinModel` and `MBartForCausalLM` models
* Fix `addPastKeyValues` for `VisionEncoderDecoder` models
* Add `Donut` to list of supported models
* Make encode parameters optional
* Support batched decoder input ids
* Remove unused import
* Add `do_thumbnail` for donut image processing
* Fix `TypeError: decoder_input_ids[i].map is not a function`
* Only pad if width and height specified in size
* Only pad if `pad_size` is defined
* Only cut `decoder_input_ids` if past model output
* Add donut model
* Add example usage to JSDoc for `DonutSwinModel`
* Add support for `DocumentQuestionAnsweringPipeline`
* Add simple document question answering unit test
* Add listed support for document QA pipeline