[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v2.4.0-rc.1...v2.4.0) * Clean Yarn cache during release [\#1045](https://github.com/matrix-org/matrix-js-sdk/pull/1045)
[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v2.4.0-rc.1...v2.4.0) * Clean Yarn cache during release [\#1045](https://github.com/matrix-org/matrix-js-sdk/pull/1045)