Adding ro sts dataset
CONTRIBUTOR
@lhoestq thank you very much for the quick review and useful comments! 

I have tried to address them all, and a few comments that you left for ro_sts I have applied to the ro_sts_parallel as well (in read-me: fixed source_datasets, links to homepage, repository, leaderboard, thanks to me message, in ro_sts_parallel.py changed to camel case as well). In the ro_sts_parallel I have changed the order on the languages, also in the example, as you said order doesn't matter, but just to have them listed in the readme in the same order.

I have commented above on why we would like to keep them as separate datasets, hope it makes sense.

If there is anything else I should change please let me know.

Thanks again!
2021-03-04T12:21:11Z
https://github.com/huggingface/datasets/pull/1978#issuecomment-790578697
https://api.github.com/repos/huggingface/datasets/issues/1978
MDEyOklzc3VlQ29tbWVudDc5MDU3ODY5Nw==
https://api.github.com/repos/huggingface/datasets/issues/comments/790578697/reactions
2021-03-04T12:21:11Z
https://api.github.com/repos/huggingface/datasets/issues/comments/790578697
https://avatars.githubusercontent.com/u/36982089?v=4
https://api.github.com/users/lorinczb/events{/privacy}
https://api.github.com/users/lorinczb/followers
https://api.github.com/users/lorinczb/following{/other_user}
https://api.github.com/users/lorinczb/gists{/gist_id}
https://github.com/lorinczb
lorinczb
MDQ6VXNlcjM2OTgyMDg5
https://api.github.com/users/lorinczb/orgs
https://api.github.com/users/lorinczb/received_events
https://api.github.com/users/lorinczb/repos
https://api.github.com/users/lorinczb/starred{/owner}{/repo}
https://api.github.com/users/lorinczb/subscriptions
User
https://api.github.com/users/lorinczb
public
CONTRIBUTOR
@lhoestq I tried to adjust the ro_sts_parallel, locally when I run the tests they are passing, but somewhere it has the old name of rosts-parallel-ro-en which I am trying to change to ro_sts_parallel. I don't think I have left anything related to rosts-parallel-ro-en, but when the dataset_infos.json is regenerated it adds it. Could you please help me out, how can I fix this? Thanks in advance!
2021-03-04T15:30:53Z
https://github.com/huggingface/datasets/pull/1978#issuecomment-790702332
https://api.github.com/repos/huggingface/datasets/issues/1978
MDEyOklzc3VlQ29tbWVudDc5MDcwMjMzMg==
https://api.github.com/repos/huggingface/datasets/issues/comments/790702332/reactions
2021-03-04T15:30:53Z
https://api.github.com/repos/huggingface/datasets/issues/comments/790702332
https://avatars.githubusercontent.com/u/36982089?v=4
https://api.github.com/users/lorinczb/events{/privacy}
https://api.github.com/users/lorinczb/followers
https://api.github.com/users/lorinczb/following{/other_user}
https://api.github.com/users/lorinczb/gists{/gist_id}
https://github.com/lorinczb
lorinczb
MDQ6VXNlcjM2OTgyMDg5
https://api.github.com/users/lorinczb/orgs
https://api.github.com/users/lorinczb/received_events
https://api.github.com/users/lorinczb/repos
https://api.github.com/users/lorinczb/starred{/owner}{/repo}
https://api.github.com/users/lorinczb/subscriptions
User
https://api.github.com/users/lorinczb
public
CONTRIBUTOR
Great, thanks for all your help! 
2021-03-05T10:00:14Z
https://github.com/huggingface/datasets/pull/1978#issuecomment-791312423
https://api.github.com/repos/huggingface/datasets/issues/1978
MDEyOklzc3VlQ29tbWVudDc5MTMxMjQyMw==
https://api.github.com/repos/huggingface/datasets/issues/comments/791312423/reactions
2021-03-05T10:00:14Z
https://api.github.com/repos/huggingface/datasets/issues/comments/791312423
https://avatars.githubusercontent.com/u/36982089?v=4
https://api.github.com/users/lorinczb/events{/privacy}
https://api.github.com/users/lorinczb/followers
https://api.github.com/users/lorinczb/following{/other_user}
https://api.github.com/users/lorinczb/gists{/gist_id}
https://github.com/lorinczb
lorinczb
MDQ6VXNlcjM2OTgyMDg5
https://api.github.com/users/lorinczb/orgs
https://api.github.com/users/lorinczb/received_events
https://api.github.com/users/lorinczb/repos
https://api.github.com/users/lorinczb/starred{/owner}{/repo}
https://api.github.com/users/lorinczb/subscriptions
User
https://api.github.com/users/lorinczb
public
Adding [RO-STS](https://github.com/dumitrescustefan/RO-STS) dataset