10 seemed too low because more than 10 friends could be linked to a repo
over tor, and if all were running the remotedaemon, which makes a
persistent connection for change notification, then the 11th friend
would not be able to access that repo.
100 might be too low, but it's a much larger group of people. And at
that size group, it probably makes sense to structure the network so
that 100 peers are not all trying to access one central node.
This is more efficient. Note that the peer will get CHANGED messages for
all refs changed since the connection opened, even if those changes
happened before it sent NOTIFYCHANGE.
Each worker thread needs to run in the Annex monad, but the
remote-daemon's liftAnnex can only run 1 action at a time. Used
Annex.Concurrent to deal with that.
P2P.Annex is incomplete as of yet.
Almost working, but there's a bug in the relaying.
Also, made tor hidden service setup pick a random port, to make it harder
to port scan.
This commit was sponsored by Boyd Stephen Smith Jr. on Patreon.
