meta: Changelog for 0.4.22

mitsuhiko · mitsuhiko · commit 72da04587a2f · 2019-04-01T12:02:48.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.4.22
+
+- Added grouping enhancements to protocol.
+
 ## 0.4.21
 
 - Updated debug image interface with more attributes.
