[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v7.0.0...v7.1.0-rc.1) * Ask general crypto callbacks for 4S privkey if operation adapter doesn't have it yet [\#1414](https://github.com/matrix-org/matrix-js-sdk/pull/1414) * Fix ICreateClientOpts missing idBaseUrl [\#1413](https://github.com/matrix-org/matrix-js-sdk/pull/1413) * Increase max event listeners for rooms [\#1411](https://github.com/matrix-org/matrix-js-sdk/pull/1411) * Don't trust keys megolm received from backup for verifying the sender [\#1406](https://github.com/matrix-org/matrix-js-sdk/pull/1406) * Raise the last known account data / state event for an update [\#1410](https://github.com/matrix-org/matrix-js-sdk/pull/1410) * Isolate encryption bootstrap side-effects [\#1380](https://github.com/matrix-org/matrix-js-sdk/pull/1380) * Add method to get current in-flight to-device requests [\#1405](https://github.com/matrix-org/matrix-js-sdk/pull/1405)