BETSE 0.8.2 (Kindest Kaufmann) released. Significant changes include: * Segmentation fault handling. Developer-friendly tracebacks are now printed to standard error on fatal segmentation faults (i.e., low-level memory access violations by the active Python process). * Mapping API generalized. The "betse.util.type.mapping.mappings" API has been marginally improved with a bevy of convenience functions pertaining to efficient dictionary key removal.