Update files from the datasets library (from 1.3.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.3.0

README.md

@@ -44,6 +44,7 @@ task_ids:
   - [Dataset Curators](#dataset-curators)
   - [Licensing Information](#licensing-information)
   - [Citation Information](#citation-information)
+  - [Contributions](#contributions)
 
 ## Dataset Description
 
@@ -215,4 +216,7 @@ Light version only has `id`, `question`, `annotations` fields
     booktitle={ EMNLP },
     year={2020}
 }
-```
+```
+### Contributions
+
+Thanks to [@cceyda](https://github.com/cceyda) for adding this dataset.