[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v9.1.0...v9.2.0-rc.1) * Implement call holding functionality [\#1532](https://github.com/matrix-org/matrix-js-sdk/pull/1532) * Support awaitable one-time dehydration [\#1537](https://github.com/matrix-org/matrix-js-sdk/pull/1537) * Client set profile methods update own user [\#1534](https://github.com/matrix-org/matrix-js-sdk/pull/1534)