Make DateTime fully subclassable
Make DateTime fully subclassable

For additional public attributes, settable by name

ab5tract/rakudo,Gnouc/rakudo,rakudo/rakudo,zostay/rakudo,b2gills/rakudo,salortiz/rakudo,nbrown/rakudo,tbrowder/rakudo,Gnouc/rakudo,tbrowder/rakudo,awwaiid/rakudo,labster/rakudo,samcv/rakudo,samcv/rakudo,b2gills/rakudo,labster/rakudo,LLFourn/rakudo,sjn/rakudo,labster/rakudo,nbrown/rakudo,jonathanstowe/rakudo,awwaiid/rakudo,zostay/rakudo,jonathanstowe/rakudo,nbrown/rakudo,Gnouc/rakudo,rakudo/rakudo,lucasbuchala/rakudo,salortiz/rakudo,azawawi/rakudo,MasterDuke17/rakudo,awwaiid/rakudo,raydiak/rakudo,MasterDuke17/rakudo,LLFourn/rakudo,Gnouc/rakudo,usev6/rakudo,softmoth/rakudo,rakudo/rakudo,MasterDuke17/rakudo,raydiak/rakudo,salortiz/rakudo,usev6/rakudo,tbrowder/rakudo,sjn/rakudo,salortiz/rakudo,b2gills/rakudo,usev6/rakudo,azawawi/rakudo,lucasbuchala/rakudo,lucasbuchala/rakudo,raydiak/rakudo,tony-o/rakudo,Gnouc/rakudo,tbrowder/rakudo,sjn/rakudo,salortiz/rakudo,jonathanstowe/rakudo,softmoth/rakudo,labster/rakudo,awwaiid/rakudo,b2gills/rakudo,LLFourn/rakudo,ab5tract/rakudo,ab5tract/rakudo,azawawi/rakudo,ab5tract/rakudo,softmoth/rakudo,jonathanstowe/rakudo,Gnouc/rakudo,lucasbuchala/rakudo,usev6/rakudo,zostay/rakudo,labster/rakudo,softmoth/rakudo,sjn/rakudo,samcv/rakudo,usev6/rakudo,tbrowder/rakudo,tony-o/rakudo,samcv/rakudo,nbrown/rakudo,rakudo/rakudo,nbrown/rakudo,tony-o/rakudo,rakudo/rakudo,softmoth/rakudo,salortiz/rakudo,raydiak/rakudo,jonathanstowe/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,zostay/rakudo,sjn/rakudo,b2gills/rakudo,azawawi/rakudo,lucasbuchala/rakudo,samcv/rakudo,tony-o/rakudo,LLFourn/rakudo,labster/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,rakudo/rakudo,azawawi/rakudo,tony-o/rakudo,ab5tract/rakudo,awwaiid/rakudo,LLFourn/rakudo,tony-o/rakudo,nbrown/rakudo