CHANGELOG.md in config_default-0.1.1 vs CHANGELOG.md in config_default-0.1.2

@@ -1,4 +1,8 @@
+## 0.1.2
+
+- Move config struct option definition from `#method_missing` to `#define_singleton_method`
+
 ## 0.1.1
 
 - Remove Rails dependency.
 
 ## 0.1.0