added:
parameter -poolip2=<ip> for fallback-on-fail (and -poolport2=<port>)
parameter -poolip3=<ip> for fallback-on-fail (and -poolport3=<port>)
parameter -exitondisc=<0|1> for exit-on-fail (1=true, 0=false (default))
changed:
maximum amount of thread from 32 to 64