[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v5.3.0-rc.1...v5.3.1-rc.1) * Adapt release script for riot-desktop [\#1319](https://github.com/matrix-org/matrix-js-sdk/pull/1319) * Fix: prevent spurious notifications from indexer [\#1318](https://github.com/matrix-org/matrix-js-sdk/pull/1318) * Always create our own user object [\#1317](https://github.com/matrix-org/matrix-js-sdk/pull/1317) * Fix incorrect backup key format in SSSS [\#1311](https://github.com/matrix-org/matrix-js-sdk/pull/1311) * Fix e2ee crash after refreshing after having received a cross-singing key reset [\#1315](https://github.com/matrix-org/matrix-js-sdk/pull/1315) * Fix: catch send errors in SAS verifier [\#1314](https://github.com/matrix-org/matrix-js-sdk/pull/1314) * Clear cross-signing keys when detecting the keys have changed [\#1312](https://github.com/matrix-org/matrix-js-sdk/pull/1312) * Upgrade deps [\#1310](https://github.com/matrix-org/matrix-js-sdk/pull/1310)