First attempt at making Azmy-DG adaptive.
Export of MaterialProperties to PARCS-style tables.
Rework of convergence checking for KeffEigenvalueIteration
Improvement of MaterialProperties output formatting.
Some changes in examples related to recent changes in Neutronics classes.
CMakeLists update.
Eigenvalue examples update.
Bugfixing in neutronics weak forms (related to new convergence handling)
Merge branch 'PARCS-exporter' into SN3