ADM_update_job.cpp updated with job creation

            admire::adhoc_storage::execution_mode::separate_new,

            admire::adhoc_storage::access_type::read_write, 42, 100, false);

    admire::job job{42};

    admire::job_requirements reqs{inputs, outputs, std::move(p)};

    const auto job = admire::register_job(server, reqs);

    std::vector<admire::dataset> new_inputs;

    new_inputs.reserve(NINPUTS);

    for(int i = 0; i < NINPUTS; ++i) {

        new_inputs.emplace_back(fmt::format("input-new-dataset-{}", i));

    }

    std::vector<admire::dataset> new_outputs;

    new_outputs.reserve(NOUTPUTS);

    for(int i = 0; i < NOUTPUTS; ++i) {

        new_outputs.emplace_back(fmt::format("output-new-dataset-{}", i));

    }

    admire::job_requirements new_reqs{new_inputs, new_outputs, std::move(p)};

    ADM_return_t ret = ADM_SUCCESS;

    try {

        ret = admire::update_job(server, job, reqs);

        ret = admire::update_job(server, job, new_reqs);

    } catch(const std::exception& e) {

        fmt::print(stderr, "FATAL: ADM_update_job() failed: {}\n", e.what());

        exit(EXIT_FAILURE);