Add Turkish News Category Dataset (270K - Lite Version)
I updated your suggestions. Thank you very much for your support. @lhoestq  > Thanks for changing to ClassLabel :)
> This is all good now !
> 
> However I can see changes in other files than the ones for interpress_news_category_tr_lite, can you please fix that ?
> To do so you can create another branch and another PR to only include the interpress_news_category_tr_lite files.
> 
> Maybe this happened because of a git rebase ? Once you've already pushed your code, please use git merge instead of rebase in order to avoid this.

Thanks for the feedback.
New PR https://github.com/huggingface/datasets/pull/1967
This PR adds the Turkish News Categories Dataset (270K - Lite Version) dataset which is a text classification dataset by me,  @basakbuluz and @serdarakyol. 
This dataset contains the same news from the current [interpress_news_category_tr dataset](https://huggingface.co/datasets/interpress_news_category_tr) but contains less information, OCR errors are reduced, can be easily separated, and can be divided into 10 classes ("kültürsanat", "ekonomi", "siyaset", "eğitim", "dünya", "spor", "teknoloji", "magazin", "sağlık", "gündem") were rearranged.

@SBrandeis @lhoestq, can you please review this PR?
