Changes for version 0.46 - 2022-09-12

    • Bugfixes to SYNOPSIS example for latest v0.44 API shape
    • Make sure to run package helpers for superclasses too
    • No longer follow legacy %HELPER_PER_{PACKAGE,MAGIC} hashes; warn at dump time if they are nonempty
    • Defined experimental new v0.5 dumpfile version for `feature-class` perl branch. This remains experimental while the branch is.
    • Fix for module load order problems, by not overwriting entries in PL_modglobal if already present


write a heap dump file for later analysis
give XS modules extensions for memory dumping