- **DatePicker** Fix can't select time when new props are passed, and improve the selection behavior of `DatePicker[showTime]`. [#5189](https://github.com/ant-design/ant-design/issues/5189) [@megawac](https://github.com/megawac)
- Fix safari language check. [pull/5245](https://github.com/ant-design/ant-design/pull/5245)
- Add ability to copy color when clicking on palette. [pull/5247](https://github.com/ant-design/ant-design/pull/5247) [@bsheikh](https://github.com/bsheikh)
- Added `tabBarStyle` to allow customize style of tab bar. [#4966](https://github.com/ant-design/ant-design/issues/4966)
- Added `TabPane[closable]` to allow config whether to show delete icon or not. [#4807](https://github.com/ant-design/ant-design/pull/4807) [@lixiaoyang1992](https://github.com/lixiaoyang1992)
- Anchor
- Added `showInkInFixed` to allow config whether to show circle icon or not when anchor is fixed. [#4960](https://github.com/ant-design/ant-design/pull/4960)
- Fix issue resulting in Anchor throw errors when `children` is not AnchorLink. [#5129](https://github.com/ant-design/ant-design/issues/5129)
- Support custom character. [demo](https://ant.design/components/rate-cn/#components-rate-demo-character)
- Added new `className` prop.
- Layout
- Added a new `Header Sider` demo. [demo](http://ant.design/components/layout-cn/#components-layout-demo-top-side-2)
- Added a new `Fixed Header` demo. [demo](https://ant.design/components/layout-cn/#components-layout-demo-fixed)
- Added `Sider[breakpoint]` to allow config responsive breakpoint. [#4931](https://github.com/ant-design/ant-design/pull/4931)
- Form
- Added `layout` to replace the original `horizontal`、`vertical`、`inline`. [#5056](https://github.com/ant-design/ant-design/issues/5056)
- Calendar
- Added `dateFullCellRender` and `monthFullCellRender` to allow override the content of cell. [#5138](https://github.com/ant-design/ant-design/pull/5138) [@wonyun](https://github.com/wonyun)
- Added `onSelect` for date selection. [demo](https://ant.design/components/calendar-cn/#components-calendar-demo-select)
- AutoComplete
- Fix alignment issue in Form.Item. [#5139](https://github.com/ant-design/ant-design/issues/5139)
- Adde a newd `Uncertain Category` demo. [demo](https://ant.design/components/auto-complete-cn/#components-auto-complete-demo-uncertain-category)
- Col added `xl` to support 1600px breakpoint. [#4796](https://github.com/ant-design/ant-design/pull/4796) [@hjin-me](https://github.com/hjin-me)
- Upload added `locale` to support i18n. [#4697](https://github.com/ant-design/ant-design/issues/4697)
- Transfer added `onScroll` to support load data dynamically. [#4188](https://github.com/ant-design/ant-design/issues/4188)
-`message` and `notification` add `getContainer` to allow config the render container. [#5019](https://github.com/ant-design/ant-design/issues/5019)
- Badge added `showZero` to allow config whether to show `0` or not. [#4251](https://github.com/ant-design/ant-design/issues/4251)
- InputNumber
- Added `formatter` to allow format the value to present.
- Added ctrl and shift key support. [detail](https://github.com/react-component/input-number#keyboard-navigation)
- Added some new icons. [#5107](https://github.com/ant-design/ant-design/pull/5107)
- Unify demo code to ES6 class. [#4878](https://github.com/ant-design/ant-design/issues/4878)
- TypeScript
- Fix that `Cannot find module '../../package.json'` error. [#4935](https://github.com/ant-design/ant-design/issues/4935)
- Fix definitions of Table, RangePicker and Upload.
- Fix lack of event argument for Modal `onOk``afterClose` and Popconfirm `onConfirm``onCancel`. [#4787](https://github.com/ant-design/ant-design/issues/4787)
- Improve animation of Menu[inline] and Collapse.
- Improve Checkbox and Radio vertical align style.
- Table
- Fix misplace header when fix column. [#4936](https://github.com/ant-design/ant-design/issues/4936)
- Fix not clearing float issue. [#4945](https://github.com/ant-design/ant-design/issues/4945)
- Fix submenu of filter. [#4975](https://github.com/ant-design/ant-design/issues/4975)
- Fix that filterDropdown of fixed column cannot be interacted with. [#5010](https://github.com/ant-design/ant-design/issues/5010)
- Fix that arguments of `pagination.onChange` do not match Pagination `onChange`.
- Fix that table loading animation is not smoothing. [#4934](https://github.com/ant-design/ant-design/issues/4934)
- Fix Dropdown selected menu style and `Menu[theme="dark"]` style. [#5013](https://github.com/ant-design/ant-design/issues/5013) [#4903](https://github.com/ant-design/ant-design/issues/4903)
- Fix Menu submenu `z-index` issue. [#4937](https://github.com/ant-design/ant-design/issues/4937)
- Fix that DatePicker and RangePicker width cannot be reset below `300px` issue. [#4920](https://github.com/ant-design/ant-design/issues/4920)
- Fix style of Spin nested in Spin. [#4971](https://github.com/ant-design/ant-design/issues/4971)
- Fix that lack of Button style when import Popconfirm by babel-plugin-import.
- Fix that less variables cannot work on circle Progress. [#5002](https://github.com/ant-design/ant-design/issues/5002)
- Fix falsy children of Breadcrumb. [#5015](https://github.com/ant-design/ant-design/issues/5015)
- Fix blinking tooltip of Slider. [#5003](https://github.com/ant-design/ant-design/issues/5003)
- Fix that Transfer disabled option can be moved. [#4981](https://github.com/ant-design/ant-design/pull/4981) [@tianlizhao](https://github.com/tianlizhao)