This commit introduces a new function,
Opm::checkConsistentArrayDimensions()
that inspects various dynamic array/table sizes and compares those
to the maximum dimensions requested in the relevant *DIMS keywords
of the RUNSPEC section.
At present we check only items one through four of WELLDIMS since
those are directly relevant for the ECLIPSE-compatible output code.
We leverage the ErrorGuard to integrate into the existing mechanism
for terminating a simulation run if there's a parse failure.
