Convert dataset to Parquet

Delete legacy JSON metadata (#2)

Enrich card with TTS tag (#1)

add dataset_info in dataset metadata

remove dummmy data

Align/fix license metadata info (#4613)

Eval metadata batch 2 : Health Fact, Jigsaw Toxicity, LIAR, LJ Speech, MSRA NER, Multi News, NCBI Disease, Poem Sentiment (#4336)

Update datasets task tags to align tags with models (#4067)

Use audio feature in ASR task template (#4006)

Update files from the datasets library (from 1.18.0)

Update files from the datasets library (from 1.17.0)

Update files from the datasets library (from 1.13.3)

Update files from the datasets library (from 1.13.0)

Update files from the datasets library (from 1.10.0)

Update files from the datasets library (from 1.7.0)

Update files from the datasets library (from 1.6.0)

Update files from the datasets library (from 1.3.0)