changelog update

Author: alexbourret

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Fix xml decoding for content type application/atom+xml
 - Dump returned content that can't be decoded
 - Fix: Empty cells in the recipe's input dataset now produce an empty string instead of a 'nan' string
+- Fix: UTF-8 encoding of raw mode body
 
 ## [Version 1.2.2](https://github.com/dataiku/dss-plugin-api-connect/releases/tag/v1.2.2) - Feature release - 2024-02-14