Bump 3.1.3

CHANGELOG.en-US.md

@@ -15,6 +15,12 @@ timeline: true
 
 ---
 
+## 3.1.3
+
+`2019-01-14`
+
+- 🐞 Fix error when passing `null` `locale` to LocaleProvider.
+
 ## 3.1.2
 
 `2018-01-13`

CHANGELOG.zh-CN.md

@@ -15,6 +15,12 @@ timeline: true
 
 ---
 
+## 3.1.3
+
+`2019-01-14`
+
+- 🐞 修复 `locale` 为 `null` 时 LocaleProvider 出错的问题。
+
 ## 3.1.2
 
 `2018-01-13`

package.json

 {
   "name": "antd",
-  "version": "3.1.2",
+  "version": "3.1.3",
   "title": "Ant Design",
   "description": "An enterprise-class UI design language and React-based implementation",
   "homepage": "http://ant.design/",