Update changelog

tlueder · tlueder · commit c119c2b23077 · 2022-05-17T10:41:25.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,6 +10,8 @@
 * Throw a more useful error when a client is used after it has been closed.
 * Require Dart 2.14.
 
+* Add `onSendProgress` callback
+
 ## 0.13.3
 
 * Validate that the `method` parameter of BaseRequest is a valid "token".
