Update documentation

Author: jahn96

docs/getting_started/changelog.rst

@@ -2,19 +2,17 @@
 
 Changelog
 ---------
-
-v1.1.0
+v2.0.0
 ^^^^^^
 * Fixed the issue with the keyboard shortcut by making it user-configurable.
 * Fixed broken behavior of drag and drop.
 * Made the UI more consistent.
 * Added a new feature to rename the code snippet in the code snippet panel easily by double-clicking its name.
 * Improved the search feature with fuzzy search.
-* Added a function to save the entire cell as a code snippet.
+* Added a function to save the entire cell(s) as a code snippet without highlighting code.
 * Added multi-cell saving by right clicking and saving as a code snippet.
 * Changed preview height to match the height of code snippet box at the maximum.
 
-
 v1.0.4
 ^^^^^^
 * Fixed the issue with deleting a snippet while searching or filtering

docs/getting_started/installation.rst

@@ -5,7 +5,7 @@ Installation
 
 Requirements
 ~~~~~~~~~~~~
-JupyterLab >= 2.2
+JupyterLab >= 3.0
 
 Install
 ~~~~~~~