Write panic file on Error

[gzagaris]

When abortOnError is enabled, Slic should write a panic file on the given rank that emits the error before calling MPI_Abort()

We need an example of how to use this in Axom documentation.

[rhornung67]

Check whether scallop has a reasonable solution. If so, adopt it.

[kennyweiss]

This is likely not as relevant now that we've fixed the problem with collective SLIC_ASSERT and SLIC_ERROR hanging before logging their errors in https://github.com/LLNL/axom/pull/868

[kennyweiss]

Let's revisit if/when needed.

[cyrush]

FYI: Brian R says in his use cases, their panic files are built on top of scallop, but there's no built in capability in scallop to do it.