improved README to be more general about ZeroMQ version(s).
improved README to be more general about ZeroMQ version(s).
vasily-kirichenko/fszmq,robertpi/fszmq,zeromq/fszmq,robertpi/fszmq,zeromq/fszmq,pblasucci/fszmq,robertpi/fszmq,vasily-kirichenko/fszmq,DanielFabian/fszmq,DanielFabian/fszmq,pblasucci/fszmq,zeromq/fszmq,vasily-kirichenko/fszmq,pblasucci/fszmq,DanielFabian/fszmq