Our recent torspec merge expands HS_DESC events with a CREATED action and Replica field. This is well and good, but the only description of it is... ``` If Action is "CREATED", Tor SHOULD send Replica field as well. The Replica field contains the replica number of the generated descriptor. ``` This isn't enough for me to know either what the action means or what the Replica count is. At a guess maybe it means "I've created a new unpublished hidden service descriptor about myself, and am about to upload it to <replica> HSDirs"? Just a guess. We should update this event to better describe the new additions.