DOC: CHANGELOG

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added (for new features, dependecies etc.)
 
+* edit_mode supports reference properties when inserting/updating properties.
 * new `navbar.add_tool` method which adds a button to submenu of the navbar.
 * new CSS classes for the styling of the default image and video preview of the
   `ext_bottom_line` module: `caosdb-v-bottom-line-image-preview` and