add readme

Author: ntuckovic

README.md

@@ -25,6 +25,10 @@ Available additional settings that can be set to `UNICORN` dict in settings.py w
 
 ## Customization changelog
 
+### 0.60.0.2 - (2024-07-16)
+
+- Avoid recursion upon caching parent/child complex components with `pickle.dumps`
+
 ### 0.60.0.1 - (2024-03-29)
 
 - No customizations, just sync with main package.