bump 2.6.3

CHANGELOG.en-US.md

@@ -9,6 +9,12 @@ If you want to read change logs before `2.0.0`, please visit [GitHub](https://gi
 
 ---
 
+## 2.6.3
+
+`2017-01-15`
+
+* Fixed issue introduced in `2.6.2` that Popconfirm is not working. [#4606](https://github.com/ant-design/ant-design/issues/4606)
+
 ## 2.6.2
 
 `2017-01-14`

CHANGELOG.zh-CN.md

@@ -9,6 +9,12 @@ timeline: true
 
 ---
 
+## 2.6.3
+
+`2017-01-15`
+
+* 修复 `2.6.2` 中 Popconfirm 不可用的问题。[#4606](https://github.com/ant-design/ant-design/issues/4606)
+
 ## 2.6.2
 
 `2017-01-14`

package.json

 {
   "name": "antd",
-  "version": "2.6.2",
+  "version": "2.6.3",
   "title": "Ant Design",
   "description": "An enterprise-class UI design language and React-based implementation",
   "homepage": "http://ant.design/",