[Full Changelog](https://github.com/matrix-org/matrix-react-sdk/compare/v3.16.0...v3.17.0-rc.1) * Upgrade to JS SDK 9.10.0-rc.1 * Translations update from Weblate [\#5788](https://github.com/matrix-org/matrix-react-sdk/pull/5788) * Track next event [tile] over group boundaries [\#5784](https://github.com/matrix-org/matrix-react-sdk/pull/5784) * Fixing the minor UI issues in the email discovery [\#5780](https://github.com/matrix-org/matrix-react-sdk/pull/5780) * Don't overwrite callback with undefined if no customization provided [\#5783](https://github.com/matrix-org/matrix-react-sdk/pull/5783) * Fix redaction event list summaries breaking sender profiles [\#5781](https://github.com/matrix-org/matrix-react-sdk/pull/5781) * Fix CIDER formatting buttons on Safari [\#5782](https://github.com/matrix-org/matrix-react-sdk/pull/5782) * Improve discovery of rooms in a space [\#5776](https://github.com/matrix-org/matrix-react-sdk/pull/5776) * Spaces improve creation journeys [\#5777](https://github.com/matrix-org/matrix-react-sdk/pull/5777) * Make buttons in verify dialog respect the system font [\#5778](https://github.com/matrix-org/matrix-react-sdk/pull/5778) * Collapse redactions into an event list summary [\#5728](https://github.com/matrix-org/matrix-react-sdk/pull/5728) * Added invite option to room's context menu [\#5648](https://github.com/matrix-org/matrix-react-sdk/pull/5648) * Add an optional config option to make the welcome page the login page [\#5658](https://github.com/matrix-org/matrix-react-sdk/pull/5658) * Fix username showing instead of display name in Jitsi widgets [\#5770](https://github.com/matrix-org/matrix-react-sdk/pull/5770) * Convert a bunch more js-sdk imports to absolute paths [\#5774](https://github.com/matrix-org/matrix-react-sdk/pull/5774) * Remove forgotten rooms from the room list once forgotten [\#5775](https://github.com/matrix-org/matrix-react-sdk/pull/5775) * Log error when failing to list usermedia devices [\#5771](https://github.com/matrix-org/matrix-react-sdk/pull/5771) * Fix weird timeline jumps [\#5772](https://github.com/matrix-org/matrix-react-sdk/pull/5772) * Replace type declaration in Registration.tsx [\#5773](https://github.com/matrix-org/matrix-react-sdk/pull/5773) * Add possibility to delay rageshake persistence in app startup [\#5767](https://github.com/matrix-org/matrix-react-sdk/pull/5767) * Fix left panel resizing and lower min-width improving flexibility [\#5764](https://github.com/matrix-org/matrix-react-sdk/pull/5764) * Work around more cases where a rageshake server might not be present [\#5766](https://github.com/matrix-org/matrix-react-sdk/pull/5766) * Iterate space panel visually and functionally [\#5761](https://github.com/matrix-org/matrix-react-sdk/pull/5761) * Make some dispatches async [\#5765](https://github.com/matrix-org/matrix-react-sdk/pull/5765) * fix: make room directory correct when using a homeserver with explicit port [\#5762](https://github.com/matrix-org/matrix-react-sdk/pull/5762) * Hangup all calls on logout [\#5756](https://github.com/matrix-org/matrix-react-sdk/pull/5756) * Remove now-unused assets and CSS from CompleteSecurity step [\#5757](https://github.com/matrix-org/matrix-react-sdk/pull/5757) * Add details and summary to allowed HTML tags [\#5760](https://github.com/matrix-org/matrix-react-sdk/pull/5760) * Support a media handling customisation endpoint [\#5714](https://github.com/matrix-org/matrix-react-sdk/pull/5714) * Edit button on View Source dialog that takes you to devtools -> SendCustomEvent [\#5718](https://github.com/matrix-org/matrix-react-sdk/pull/5718) * Show room alias in plain/formatted body [\#5748](https://github.com/matrix-org/matrix-react-sdk/pull/5748) * Allow pills on the beginning of a part string [\#5754](https://github.com/matrix-org/matrix-react-sdk/pull/5754) * [SK-3] Decorate easy components with replaceableComponent [\#5734](https://github.com/matrix-org/matrix-react-sdk/pull/5734) * Use fsync in reskindex to ensure file is written to disk [\#5753](https://github.com/matrix-org/matrix-react-sdk/pull/5753) * Remove unused common CSS classes [\#5752](https://github.com/matrix-org/matrix-react-sdk/pull/5752) * Rebuild space previews with new designs [\#5751](https://github.com/matrix-org/matrix-react-sdk/pull/5751) * Rework cross-signing login flow [\#5727](https://github.com/matrix-org/matrix-react-sdk/pull/5727) * Change read receipt drift to be non-fractional [\#5745](https://github.com/matrix-org/matrix-react-sdk/pull/5745)