* 🌟 `Form`'s error message now can be customized with react element (https://github.com/ant-design/ant-design/issues/10136) [@lovekonakona](https://github.com/lovekonakona)
* 🌟 `List` support customized configuration for position of pagination(https://github.com/ant-design/ant-design/pull/10581) [@zheeeng](https://github.com/zheeeng)
* 🌟 `Layout.Sider` now can be configured with `light` or `dark` theme (https://github.com/ant-design/ant-design/issues/10142) @pd4d10
* 🌟 Ant-Design official site now supports offline mode (https://github.com/ant-design/ant-design/issues/10625)
* 🌟 `Transfer` and `Transfer Operation` can accept style props for further customization. [@eduludi](https://github.com/eduludi)
* 🌟 `Message` adds a promisfied interface to handle callback (https://github.com/ant-design/ant-design/issues/10421) [@zhujinxuan](https://github.com/zhujinxuan)
* 🐞 Fix compilation issue with typescript@v2.9.1 (https://github.com/ant-design/ant-design/issues/10729) [@karol-majewski](https://github.com/karol-majewski)
* 🐞 Fix a bug in `Menu` where outer menu item not highlighting while inner item is selected (https://github.com/ant-design/ant-design/issues/8666) [@stonehank](https://github.com/stonehank)
* 🐞 Fix offsetBottom causing `Affix` not 'fixed-able' (https://github.com/ant-design/ant-design/issues/10674)
* 🌟 `Form`'s error message now can be customized with ReactNode. [#10136](https://github.com/ant-design/ant-design/issues/10136) [@lovekonakona](https://github.com/lovekonakona)
* 🌟 `List` support customized configuration for position of pagination. [#10581](https://github.com/ant-design/ant-design/pull/10581) [@zheeeng](https://github.com/zheeeng)
* 🌟 `Layout.Sider` now can be configured with `light` or `dark` theme. [#10142](https://github.com/ant-design/ant-design/issues/10142) [@pd4d10](https://github.com/pd4d10)
* 🌟 Ant Design official site now supports offline mode. [#10625](https://github.com/ant-design/ant-design/issues/10625)
* 🌟 `Transfer` adding `style` and `operationStyle` props for further customization. [@eduludi](https://github.com/eduludi)
* 🌟 `Message` adds a promisfied interface to handle callback. [#10421](https://github.com/ant-design/ant-design/issues/10421) [@zhujinxuan](https://github.com/zhujinxuan)
* 🐞 Fix compilation issue with typescript@v2.9.1 . [#10729](https://github.com/ant-design/ant-design/issues/10729) [@karol-majewski](https://github.com/karol-majewski)
* 🐞 Fix a bug in `Menu` where outer menu item not highlighting while inner item is selected. [#8666](https://github.com/ant-design/ant-design/issues/8666) [@stonehank](https://github.com/stonehank)
* 🐞 Affix `offsetBottom` not working. [#10674](https://github.com/ant-design/ant-design/issues/10674)