Update CHANGES.md for pandas-dev#109

jamesblackburn · jamesblackburn · commit 6249d011580c · 2016-03-24T14:45:11.000Z
diff --git a/CHANGES.md b/CHANGES.md
@@ -1,5 +1,9 @@
 ## Changelog
 
+### 1.22
+  
+  * Bugfix: #109 Ensure stable sort during Arctic read
+
 ### 1.21 (2016-03-08)
 
   * Bugfix: #106 Fix Pandas Panel storage for panels with different dimensions
