message: docs(cli): update wechat qrcode
diff: @@ -14,6 +14,8 @@ Vant follows [Semantic Versioning 2.0.0](https://semver.org/lang/zh-CN/).
  `2020-04-28`
  +**Bug Fixes**
  +
  - Revert "style(NavBar): left & right part align to bottom (#6147)" [#6147](https://github.com/youzan/vant/issues/6147)
  ### [v2.7.0](https://github.com/youzan/vant/compare/v2.6.3...v2.7.0)
  