fix contact Retry timeout logic
First cut of Conversation Search
looks ok, still unsure about ~10 per but see the logic for breadth
ideally would like hte ui to have a checkbox to scope to open convo, so this would need to support that (shouldnt be a hassle)
update to autobindings 0.0.5 / ~ cwtchui 1.12 / cwtch 0.20.8
update to autobindings 0.0.5 / ~ cwtchui 1.12 / cwtch 0.20.8