[Full Changelog](https://github.com/matrix-org/matrix-react-sdk/compare/v0.12.4-rc.5...v0.12.4-rc.6) * Wait for deletion of widgets as well addition [\#1907](https://github.com/matrix-org/matrix-react-sdk/pull/1907)
[Full Changelog](https://github.com/matrix-org/matrix-react-sdk/compare/v0.12.4-rc.5...v0.12.4-rc.6) * Wait for deletion of widgets as well addition [\#1907](https://github.com/matrix-org/matrix-react-sdk/pull/1907)