*** backcompat tests
These are still failing:
-* t/backcompat/0.04006/20invocations.t
* t/backcompat/0.04006/23dumpmore.t
-*** naming accessor
-
-* class data for Loader
-* passed to _loader->new
+Need a comprehensive backcompat.t
*** Write ::Manual::UpgradingFrom0.04006 POD