Bump the version to v2.1

Author: aliparlakci

setup.cfg

@@ -4,7 +4,7 @@ description_file = README.md
 description_content_type = text/markdown
 home_page = https://github.com/aliparlakci/bulk-downloader-for-reddit
 keywords = reddit, download, archive
-version = 2.0.0
+version = 2.1.0
 author = Ali Parlakci
 author_email = [email protected]
 maintainer = Serene Arc