Adds CHANGELOG entry for #136

Author: weierophinney

CHANGELOG.md

@@ -6,7 +6,9 @@ All notable changes to this project will be documented in this file, in reverse
 
 ### Added
 
-- Nothing.
+- [#136](https://github.com/zendframework/zend-view/pull/136) updates the
+  `Navigation` helper class to document the various proxy methods it allows via
+  method overloading via `@method` annotations.
 
 ### Deprecated