message: docs(changelog): 4.0.0-beta.0
diff: @@ -19,6 +19,27 @@ Vant follows [Semantic Versioning 2.0.0](https://semver.org/lang/zh-CN/).
  ## Details
  +### [v4.0.0-beta.0](https://github.com/youzan/vant/compare/v3.5.2...v4.0.0-beta.0)
  +
  +`2022-07-16`
  +
  +**Breaking Changes**
  +
  +- Toast: redesign function-call API [#10804](https://github.com/youzan/vant/issues/10804)
  +- Dialog: redesign function-call API [#10781](https://github.com/youzan/vant/issues/10781)
  +- Notify: redesign function-call API [#10782](https://github.com/youzan/vant/issues/10782)
  +- ImagePreview: redesign function-call API [#10802](https://github.com/youzan/vant/issues/10802)
  +
  +**Feature**
  +
  +- add @vant/compat package [#10806](https://github.com/youzan/vant/issues/10806)
  +- Calendar: expose getSelectedDate method [419a8e](https://github.com/youzan/vant/commit/419a8e4f0e6454b9aac30d5800318deabec099cb)
  +- remove less source file to remove bundle size [#10752](https://github.com/youzan/vant/issues/10752)
  +
  +**Bug Fixes**
  +
  +- Uploader: should not preview failed images [#10790](https://github.com/youzan/vant/issues/10790)
  +
  ### [v4.0.0-alpha.4](https://github.com/youzan/vant/compare/v3.5.0-beta.0...v4.0.0-alpha.4)
  `2022-05-31`
  