* Console: Don't display 'unsupported' message on some config pages when restart/shutdown buttons clicked

   - Fix NPE after restart (ticket #763)
   - Move more nonces out of system properties

    - Split up config network page
    - CSS tweaks and cleanups
    - Change some form notices to errors
    - Spiff up the buttons

    new silk icons: See licenses/LICENSE-SilkIcons.txt
    new toopie icon: Shrunk from existing one

    - Cancel our JVM shutdown hook when shutting down
    - Run a spinner task so shutdown always completes
    - exit() instead of halt() so other JVM shutdown hooks run
    - Prevent duplicate wrapper notifier hooks
    - Notify the wrapper twice, once for stopping and once for stopped

  * Shutdown:
    - Clear more resources in peer manager, netdb, stat manager,
      session key manager, naming service, tunnel dispatcher,
      OCMOSJ (result of testing with jvisualvm)
    - Don't call wrapper on shutdown (starting two threads) if we
      were started with runplain

      - Rewrite TrustedUpdate version comparator, use for netdb version table
        so 0.7.10 will be sorted correctly
      - Reduce netdb.jsp memory usage
      - More tagging fixups
      - configclients.jsp fixup for "Web console"

      - Don't save config when checking for updates on configupdate.jsp
      - Rework ConfigRestartBean and tag
      - More tag fixups
      - Add lang=xx for testing
      - Add file for additional tagged strings

      for efficiency (thanks Arsene for the suggestion)

      so that apps can register more easily

      - Thread hard shutdown and restart requests from the routerconsole,
        and add a delay even if no tunnels, to allow time for a UI response

jrandom authored 19 years ago and zzz committed 19 years ago

    * Moved the current net's reseed URL to a different location than where
      the old net looks (dev.i2p.net/i2pdb2/ vs .../i2pdb/)
    * More aggressively expire inbound messages (on receive, not just on send)
    * Add in a hook for breaking backwards compatibility in the SSU wire
      protocol directly by including a version as part of the handshake.  The
      version is currently set to 0, however, so the wire protocol from this
      build is compatible with all earlier SSU implementations.
    * Increased the number of complete message readers, cutting down
      substantially on the delay processing inbound messages.
    * Delete the message history file on startup
    * Reworked the restart/shutdown display on the console (thanks bd_!)