Added --hostname/-h option to kinetic-c utility to allow specification of...

int main(int argc, char** argv)

{

    int status = -1;

    char* host = "localhost";

    char host[HOST_NAME_MAX] = "localhost";

    int port = KINETIC_PORT;

    const int64_t clusterVersion = 0;

    const int64_t identity = 1;

    const char* key = "asdfasdf";

    printf("\nExecuting NoOp w/configuration:"

           "\n-------------------------------\n"

           "\n  host: %s\n  port: %d"

           "\n  clusterVersion: %lld\n  identity: %lld\n  key: '%s'\n", 

    // Parse command line arguments, if supplied

    if (argc >= 3)

    {

        // Simple parser for --host <ip/hostname> for now

        if ((strcmp("--host", argv[1]) == 0) ||

            (strcmp("--host", argv[1]) == 0))

        {

            strcpy(host, argv[2]);

        }

    }

    printf("\n"

           "Executing NoOp w/configuration:\n"

           "-------------------------------\n"

           "  host: %s\n"

           "  port: %d\n"

           "  clusterVersion: %lld\n"

           "  identity: %lld\n"

           "  key: '%s'\n", 

        host, port, (long long int)clusterVersion, (long long int)identity, key);

    status = NoOp(host, port, clusterVersion, identity, key);

    if (status == 0)