CHANGELOG.md in astrolabe-1.0.0 vs CHANGELOG.md in astrolabe-1.1.0

- old
+ new

@@ -1,7 +1,9 @@
 # Changelog
 
 ## Development
 
+* Add `Node#ancestors`, `Node#child_nodes` and `Node#descendants` which return an array instead of enumerator.
+
 ## v1.0.0
 
 * Initial API stable release in the Semantic Versioning.