• BUILDARGS will now always be called on object creation, even if no
  attributes exist
  
• fix required attributes with spaces or other odd characters in init_arg
  
• fix (is => 'lazy', required => 1, init_arg => undef), which previously
  didn't think it provided a builder
  
• under 'no Moo::sification', prevent automatic Moose metaclass inflation
  from ->meta calls
  
• don't load Moo::Role for a ->does check if no roles could exist
  
• make global destruction test more robust from outside interference
  
• fix false default values satisfying required attributes
  
• Fix Moose attribute delegation to a Moo class via a wildcard
  
• work around case where Sub::Util is loadable but doesn't provide
  Sub::Util::set_subname
  
• skip thread tests on perl 5.8.4 and below where threads are extremely
  unreliable
  
• Allow stub methods (e.g. sub foo;) to be overwritten by accessors or other
  generated methods. (RT#103804)