## 0.1.3
* Support memoize/core_ext only use

## 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`
* Change stored data structure from ivar to hash table
* Add some instance methods to inspect memoized table

## 0.0.2
* Remove dependency on ActiveSupport

## 0.0.1
* 1st release