don't copy to config dir at install.

      The only defecency is that if one is running, that it considers the
      entire pliugin to be running. I'm not sure if that is a good thing
      or a bad thing, but the other code checks threads that way.

* Change the debian target to build binary and source, add a debian-binary target

      - Limit number of parallel requests of a single piece when in the end game
      - Shorten and weight the speed tracker so the display is more
        reflective of current speed

      cleanups, logging, and error propagation fixes

which aparently keeps running and does not sleep according to profiling.

     - Add persistent client key support to SOCKS IRC

    * Update: Select old update URL if no unpack200 available

      - Use new receivedAsReply flag in LeaseSet to mark
        those received as response to a query
      - Mark which methods in FloodfillPeerSelector may return
        our own hash
      - Redefine selectNearest() so it may return our own hash,
        so it can be used for closeness measurement
      - Redefine findNearestRouters() to return Hashes
        instead of RouterInfos
      - Fix LeaseSet response decisions for floodfills, based
        on partial keyspace and closeness measurements
      - List only count of published leasesets in netdb

      starting update - caused by refreshing summary bar
      (thx 'backup'!)