of connections, we cannot afford to allow "disappeared" client to cause
us to leave one of the 14 connections open and hanging in a read() forever.
(SO_KEEPALIVE causes probe packets to be sent after a few hours of IDLE
time where no data has been transferred. Sup should NEVER do this, so the
only time it will have an effect is if it looses the remote machine)
Document /var/log/sup.rename instead of the old name
Couple of lib build cleanups (like, not installing the library, and clean
all files)
It should be safe now.. :-)
