Used for experiments where the randomness of the input sequence can be controlled
for example so taht every generation the same input sequence is used for all
individuals but this is modified for the next generation.
If a test pattern of length TP is applied containing only V unique test vectors, then this
fitness function (FF) wrapper will provide a test pattern of length V to its internal FF with
a 1 where an output was equal to the desired at every application of the current test vector and
a 0 if at any application of that vector it was different.
The "listen" thread that accepts a connection to the
server, parses the header to obtain the class file name
and sends back the bytecodes for the class (or error
if the class is not found or the response was malformed).