chore: Update release drafter template and contributors section

- Improve release drafter configuration
- Update contributors section in release drafter template
- Fix link to compare changes in release drafter template

Author: johnnyhuy

.github/release-drafter.yml

@@ -56,14 +56,12 @@ version-resolver:
       - 'patch'
   default: patch
 template: |
-  ## :rocket: What's Changed
-
-  [:books: `Compare Previous Release`](https://github.com/$OWNER/$REPOSITORY/compare/$PREVIOUS_TAG...$RESOLVED_VERSION)
-
   $CHANGES
 
   ## :writing_hand: Contributors
 
   Thanks to everyone who contributed to this release!
 
   $CONTRIBUTORS
+
+  [:books: `Compare Previous Release`](https://github.com/$OWNER/$REPOSITORY/compare/$PREVIOUS_TAG...$RESOLVED_VERSION)