v19.0.0-rc.1

🚨 BREAKING CHANGES

• Remove unused sessionStore (#2455).

✨ Features

• Implement MSC3827: Filtering of /publicRooms by room type (#2469).
• expose latestLocationEvent on beacon model (#2467). Contributed by @kerryarchibald.
• Live location share - add start time leniency (#2465). Contributed by @kerryarchibald.
• Log real errors and not just their messages, traces are useful (#2464).
• Various changes to src/crypto files for correctness (#2137). Contributed by @ShadowJonathan.
• Update MSC3786 implementation: Check the state_key (#2429).
• Timeline needs to refresh when we see a MSC2716 marker event (#2299). Contributed by @MadLittleMods.
• Try to load keys from key backup when a message fails to decrypt (#2373). Fixes element-hq/element-web#21026. Contributed by @duxovni.

🐛 Bug Fixes

• Send call version 1 as a string (#2471). Fixes element-hq/element-web#22629.
• Fix issue with getEventTimeline returning undefined for thread roots in main timeline (#2454). Fixes element-hq/element-web#22539.
• Add missing type property on IAuthData (#2463).
• Clearly indicate that lastReply on a Thread can return falsy (#2462).
• Fix issues with getEventTimeline and thread roots (#2444). Fixes element-hq/element-web#21613.
• Live location sharing - monitor liveness of beacons yet to start (#2437). Contributed by @kerryarchibald.
• Refactor Relations to not be per-EventTimelineSet (#2412). Fixes #2399 and element-hq/element-web#22298.
• Add tests for sendEvent threadId handling (#2435). Fixes element-hq/element-web#22433.
• Make sure encryptAndSendKeysToDevices assumes devices are unique per-user. (#2136). Fixes #2135. Contributed by @ShadowJonathan.
• Don't bug the user while re-checking key backups after decryption failures (#2430). Fixes element-hq/element-web#22416. Contributed by @duxovni.