/mandos/release

* plugins.d/mandos-client.c (quit_now): Move up declaration before
                                        first use.
  (resolve_callback, ): Check "quit_now" flag.
  (main): Renamed "interface_taken_up" to "take_down_interface" for
          clarity.  Check existence of interface before taking it up.
          Set "take_down_interface" and "tempdir_created" flags before
          any action is taken, to make sure cleanup is never missed.
          Check "quit_now" flag throughout.