update CHANGELOG

Author: dannyvankooten

CHANGELOG.md

@@ -1,9 +1,11 @@
 Changelog
 =========
 
-#### 4.9.15 - Dec 18, 2024
+#### 4.9.20 - Dec 18, 2024
 
-- 
+- Fix Ninja Forms integration field no longer showing up.
+- Fix "link is expired" message because of missing nonce on button to dismiss API key notice.
+- [WPML] Added text_no_lists_selected to the config file so it can be translated. Thanks [Diego Pereira](https://github.com/diiegopereira)!
 
 
 #### 4.9.19 - Nov 11, 2024