CHANGELOG.md in potassium-1.2.0 vs CHANGELOG.md in potassium-1.2.1

@@ -22,5 +22,10 @@
   - Added `activeadmin_addons` when using ActiveAdmin.
   - Added AngularJS support for ActiveAdmin. 
 
 Chore:
   - Removed several questions for ActiveAdmin support.
+
+## 1.2.1
+
+Refactor:
+  - Speed up `help` and `version` commands by lazily requiring rails dependencies.