Update README to add how to use revision

Update README to add revision

Update README to fix yaml meta data

Upload new model with the latest data on Aug20, 2021

Automatic correction of README.md metadata. Contact [email protected] for any question

upload flax model

allow flax

Modify CHANGELOG

Remove a specific version for the latest change

Add Disclaimer and CHANGELOG.md

Update a link to source code

Modify model config file to set default generation parameters of top_k, top_p and do_sample

Add models and model card

initial commit