Add a distribute computing batch example

[alevenberg]

Create a sample that shows how to take advantage of Cloud Batch for distributed computation examples where nodes talk to each other in a low latency network. The example will will run multiple copies that pass partial results back and forth and may require using MPI, an HPC library.

[cuiy0006]

What is Cloud batch

The features Cloud batch should provide.

We may probably want to do Monte Carlo Simulations with c++ client library.