- 🐞 Fix Select Options were disappeared when click the scrollbar in IE11. [#7934](https://github.com/ant-design/ant-design/issues/7934) [@tianlang89757](https://github.com/tianlang89757)
- 🐞 Fix Form `getFieldDecorator` referenced item will conflicted when using the same id. [#9103](https://github.com/ant-design/ant-design/issues/9103) [#7351](https://github.com/ant-design/ant-design/issues/7351)
- 🐞 Fix RangePicker i18n issue which will shown the last language when change the language. [#8970](https://github.com/ant-design/ant-design/issues/8970)
- 🐞 Fix DatePicker shown wrong in the control mode. [#8885](https://github.com/ant-design/ant-design/issues/8885)
- 🌟 Add the less variable for Slider and Menu. [pull/9065](https://github.com/ant-design/ant-design/pull/9065) [pull/9115](https://github.com/ant-design/ant-design/pull/9115) [@mrgeorgegray](https://github.com/mrgeorgegray)
- 🐞 修复了 Form 中使用 `getFieldDecorator` 当 id 重复时引用冲突的问题。[#9103](https://github.com/ant-design/ant-design/issues/9103) [#7351](https://github.com/ant-design/ant-design/issues/7351)