Some more nqp::list -> IterationBuffer migration
Some more nqp::list -> IterationBuffer migration

salortiz/rakudo,nbrown/rakudo,softmoth/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,labster/rakudo,awwaiid/rakudo,raydiak/rakudo,raydiak/rakudo,MasterDuke17/rakudo,lucasbuchala/rakudo,labster/rakudo,sjn/rakudo,nbrown/rakudo,raydiak/rakudo,tony-o/rakudo,awwaiid/rakudo,rakudo/rakudo,labster/rakudo,tony-o/rakudo,softmoth/rakudo,tony-o/rakudo,lucasbuchala/rakudo,awwaiid/rakudo,raydiak/rakudo,nbrown/rakudo,Gnouc/rakudo,softmoth/rakudo,rakudo/rakudo,awwaiid/rakudo,salortiz/rakudo,MasterDuke17/rakudo,tony-o/rakudo,salortiz/rakudo,usev6/rakudo,rakudo/rakudo,rakudo/rakudo,softmoth/rakudo,sjn/rakudo,nbrown/rakudo,usev6/rakudo,nbrown/rakudo,Gnouc/rakudo,tony-o/rakudo,tbrowder/rakudo,lucasbuchala/rakudo,usev6/rakudo,sjn/rakudo,rakudo/rakudo,lucasbuchala/rakudo,Gnouc/rakudo,Gnouc/rakudo,lucasbuchala/rakudo,jonathanstowe/rakudo,labster/rakudo,salortiz/rakudo,jonathanstowe/rakudo,rakudo/rakudo,usev6/rakudo,tbrowder/rakudo,labster/rakudo,jonathanstowe/rakudo,tony-o/rakudo,labster/rakudo,jonathanstowe/rakudo,nbrown/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,salortiz/rakudo,softmoth/rakudo,tbrowder/rakudo,Gnouc/rakudo,sjn/rakudo,awwaiid/rakudo,usev6/rakudo,MasterDuke17/rakudo,salortiz/rakudo,jonathanstowe/rakudo,sjn/rakudo,Gnouc/rakudo,tbrowder/rakudo