CHANGELOG.md in acfs-0.38.0 vs CHANGELOG.md in acfs-0.39.0

@@ -1,6 +1,10 @@
 # Changelog
 
+## 0.39.0
+
+* Add new event acfs.operation.before_process
+
 ## 0.38.0
 
 * Allow middlewares to abort request processing
 * Allow middlewares to receive the request operation object (via the request)