v19.1.0-rc.1

🦖 Deprecations

• Remove MSC3244 support (#2504).

✨ Features

• room now exports KNOWN_SAFE_ROOM_VERSION (#2474).

🐛 Bug Fixes

• Don't crash with undefined room in processBeaconEvents() (#2500). Fixes #2494.
• Properly re-insert room ID in bundled thread relation messages from sync (#2505). Fixes element-hq/element-web#22094. Contributed by @duxovni.
• Actually store the identity server in the client when given as an option (#2503). Fixes element-hq/element-web#22757.
• Fix call.collectCallStats() (#2480).