- Fix tunnel reduction/restore, hook in the GUI
      - Hook leaseset encryption into the GUI
      - Implement saves for all the new stuff
      - Add cancel button
      - Add b32 display for non-http servers
      - Prep for CONNECT
      - Fix error msg when connection goes away

      in to i2ptunnel GUI yet - still needs tweaks

      - Remove tunnel from participating if can't contact next hop
      - Fail outbound build faster if can't contact first hop

      will not be rescheduled or cancelled, to reduce SimpleTimer
      lock contention

      SimpleTimer for afterSend() to reduce lock contention

      - Move common methods to new HelperBase class
      - Make reseed link a button

    * RebuildRouterInfoJob: Don't run it
    * PublishLocalRouterInfoJob:
      - Delay for 5m at startup
      - Run every 20m (was 7.5m)

      - Don't bundle unneeded XML parser xercesImpl.jar for Jetty (1MB)
      - Don't include unneeded stuff in Copy, Delete, Exec.jar (300KB)

so we can do better error handling

Now works with or without 'shared clients' enabled.