CHANGELOG.md in groupdate-2.0.3 vs CHANGELOG.md in groupdate-2.0.4

@@ -1,4 +1,10 @@
+# 2.0.4
+
+- added multiple groups
+- added order
+- subsequent methods no longer modify relation
+
 # 2.0.3
 
 - implemented respond_to?
 
 # 2.0.2