Upgrade Ruma

Cargo.lock

Cargo.toml

src/client_server/account.rs

src/client_server/capabilities.rs

src/client_server/directory.rs

src/client_server/keys.rs

src/client_server/membership.rs

src/client_server/message.rs

src/client_server/report.rs

src/client_server/room.rs

src/client_server/state.rs

src/client_server/sync.rs

src/client_server/voip.rs

src/database.rs

src/database/admin.rs

src/database/globals.rs

src/database/key_backups.rs

src/database/pusher.rs

src/database/rooms.rs

src/database/rooms/edus.rs