CHANGELOG.md in dir_model-0.3.0 vs CHANGELOG.md in dir_model-0.3.1

@@ -1,4 +1,8 @@
+### VERSION 0.3.1
+
+* Technical changes, Simplication of Path, use Array skill to give previous, current and next Path instead of using Enumerator
+
 ### VERSION 0.3.0
 
 * Add Import feature
 
 ### VERSION 0.2.0