update changelog

CHANGELOG.en-US.md

@@ -40,11 +40,14 @@ In addition, our Ant Design Pro 2.0.0 version has also been released simultaneou
 
 ### Bugfix/Feature：
 
+- 🌟 Added Model.open for optional icon dialog. [#11982](https://github.com/ant-design/ant-design/pull/11982) [@hsiehjack](https://github.com/hsiehjack)
+- 🌟 Modal.info adds the configuration of `getContainer`. [#11377](https://github.com/ant-design/ant-design/issues/11377)
+- 🌟 Improve RangePicker footer UI by merging them.
 - 🌟 The Anchor component adds `onClick` property. [#11898](https://github.com/ant-design/ant-design/pull/11898)
 - 🌟 The Tab component adds the `renderTabBar` property. [#11856](https://github.com/ant-design/ant-design/pull/11856)
 - 🌟 The Input component adds the `select` method. [#11906](https://github.com/ant-design/ant-design/pull/11906)
 - 🌟 Steps adds the `initial` attribute. [#11180](https://github.com/ant-design/ant-design/issues/11180)
-- 🌟 Modal.info adds the configuration of `getContainer`. [#11377](https://github.com/ant-design/ant-design/issues/11377)
+- 🐞 Fixed Steps dot style broken.
 - 🐞 Fixed an issue where setting fontSize in the `headStyle` of the Card does not work. [#11995](https://github.com/ant-design/ant-design/issues/11995)
 - 🐞 Fixed an issue where the Button component wave animation was mix up. [#11985](https://github.com/ant-design/ant-design/issues/11985)
 - 🐞 Fixed an issue where the Modal.confirm setting `centered` attribute didn't work. [#11969](https://github.com/ant-design/ant-design/issues/11969)
@@ -52,7 +55,6 @@ In addition, our Ant Design Pro 2.0.0 version has also been released simultaneou
 - 🐞 Fixed an issue where Upload components might cause misplaced images when uploading many images. [#11183](https://github.com/ant-design/ant-design/issues/11183)
 - 🐞 Fixed MonthPicker `renderExtraFooter` not working. [#8184](https://github.com/ant-design/ant-design/issues/8184)
 
-
 ## 3.8.4
 
 `2018-08-27`

CHANGELOG.zh-CN.md

@@ -40,11 +40,14 @@ timeline: true
 
 ### 组件修复/功能增强：
 
+- 🌟 新增 Model.open 方法，用于可自定义图标的快捷对话框。[#11982](https://github.com/ant-design/ant-design/pull/11982) [@hsiehjack](https://github.com/hsiehjack)
+- 🌟 Modal.info 增加 `getContainer` 的配置。[#11377](https://github.com/ant-design/ant-design/issues/11377)
+- 🌟 合并优化了 RangePicker 的日历页脚 UI。
 - 🌟 Anchor 组件增加 `onClick` 属性。[#11898](https://github.com/ant-design/ant-design/pull/11898)
 - 🌟 Tab 组件增加 `renderTabBar` 属性。[#11856](https://github.com/ant-design/ant-design/pull/11856)
 - 🌟 Input 组件增加 `select` 方法。[#11906](https://github.com/ant-design/ant-design/pull/11906)
 - 🌟 Steps 增加 `initial` 属性。[#11180](https://github.com/ant-design/ant-design/issues/11180)
-- 🌟 Modal.info 增加 `getContainer` 的配置。[#11377](https://github.com/ant-design/ant-design/issues/11377)
+- 🐞 修复 Steps 点状步骤条样式错位的问题。
 - 🐞 修复在 Card 的 `headStyle` 中设置 fontSize 不生效的问题。[#11995](https://github.com/ant-design/ant-design/issues/11995)
 - 🐞 修复了 Button 组件波浪动画混淆的问题。[#11985](https://github.com/ant-design/ant-design/issues/11985)
 - 🐞 修复了 Modal.confirm 设置 `centered` 属性无效的问题。[#11969](https://github.com/ant-design/ant-design/issues/11969)
@@ -52,7 +55,6 @@ timeline: true
 - 🐞 修复 Upload 组件上传图片较多时可能会造成图片错位的问题。[#11183](https://github.com/ant-design/ant-design/issues/11183)
 - 🐞 修复 MonthPicker `renderExtraFooter` 失效的问题。[#8184](https://github.com/ant-design/ant-design/issues/8184)
 
-
 ## 3.8.4
 
 `2018-08-27`