CHANGELOG.md in graph_attack-2.1.0 vs CHANGELOG.md in graph_attack-2.2.0

@@ -1,7 +1,13 @@
 unreleased
 ----------
 
+v2.2.0
+------
+
+Feature:
+- Skip throttling when rate limited field is nil (#19)
+
 v2.1.0
 ------
 
 Feature:
 - Add support to custom rate limited context key with the `on:` option.