CHANGES.markdown in timezone-0.3.9 vs CHANGES.markdown in timezone-0.3.10

@@ -1,4 +1,9 @@
+# 0.3.10
+
+* Added clearer error messages for invalid configurations. (panthomakos)
+* Updated with tzdata-2015d-1. (panthomakos)
+
 # 0.3.9
 
 * Updated with tzdata-2015b-1. (panthomakos)
 
 # 0.3.8