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

@@ -1,4 +1,7 @@
+## 0.1.2
+* Add memoize/core_ext
+
 ## 0.1.1
 * Define setter on `.memoize`
 
 ## 0.1.0
 * Change interface from `extend Mem` to `include Mem`