IRoomSettingsCreate.simplified property

Whether the room supports a simplified UI view. A client is supposed to show a simplified conversation with less options to change settings, and a simplified view for creating conversations can be shown where the user has to enter only the other members to add. If the room is simplified it has a few effects on the room's behaviour: - The room can have a maximum of eight members. - All members of the room is by default an owner of it. - If the room's name is set, the room is turned into a non-simplified room.