Upgrade version to 2.1.0

Author: maximilionus

CHANGELOG.md

@@ -1,7 +1,7 @@
 # Python Docs - Dark Theme: Changelog
 
 
-## **2.1.0** - dev
+## **2.1.0** - 2020.11.11
 ### Added
 - Support for highlighting the searched elements
 - Element class `span.copybutton` now included in style

python_docs_dark.user.css

@@ -4,7 +4,7 @@
 @homepageURL    https://github.com/maximilionus/python_docs_dark
 @updateURL      https://github.com/maximilionus/python_docs_dark/raw/master/python_docs_dark.user.css
 @license        MIT
-@version        2.0.0
+@version        2.1.0
 @description    Dark theme for docs.python.org
 @author         maximilionus <[email protected]>
 ==/UserStyle== */