message: [changelog] 0.11.13
diff: ## Changelog
  +### [0.11.13](https://github.com/youzan/vant/tree/v0.11.13)
  +`2017-12-19`
  +
  +**Improvements**
  +- Area: add 'title' prop [\#450](https://github.com/youzan/vant/pull/450) [@chenjiahan](https://github.com/chenjiahan)
  +- Icon: add 'info' prop [\#447](https://github.com/youzan/vant/pull/447) [@chenjiahan](https://github.com/chenjiahan)
  +- Picker: optimzie performance [\#450](https://github.com/youzan/vant/pull/450) [@chenjiahan](https://github.com/chenjiahan)
  +- Search: support input native events [\#451](https://github.com/youzan/vant/pull/451) [@chenjiahan](https://github.com/chenjiahan)
  +- GoodsAction: add 'info' prop, support router link [\#448](https://github.com/youzan/vant/pull/448) [@chenjiahan](https://github.com/chenjiahan)
  +- Area & Sku: support i18n [\#439](https://github.com/youzan/vant/pull/439) [\#440](https://github.com/youzan/vant/pull/440) [@chenjiahan](https://github.com/chenjiahan) [@Tinysymphony](https://github.com/Tinysymphony)
  +
  +**Bug Fixes**
  +- fix GoodsAction display error in small screen [\#446](https://github.com/youzan/vant/pull/446) [@chenjiahan](https://github.com/chenjiahan)
  +
  +
  ### [0.11.12](https://github.com/youzan/vant/tree/v0.11.12)
  `2017-12-15`
  