2.35 [KK 2008-11-11]
- The wakeup and checkup thread are always started, even when no
  wakeups or checkups are defined. Reason is that later these timers
  can be set in the web interface, so we want the threads running.
  When no checks/wakeups are applicable, the threads will recheck each
  30 secs.
- Server type (tcp/http) made configurable through the web interface.