Room Filter
fun RoomFilter(notRooms: Set<String>? = null, rooms: Set<String>? = null, ephemeral: Filters.RoomFilter.RoomEventFilter? = null, state: Filters.RoomFilter.StateFilter? = null, timeline: Filters.RoomFilter.RoomEventFilter? = null, accountData: Filters.RoomFilter.RoomEventFilter? = null)