python37Packages.Nuitka: 0.6.1.1 -> 0.6.2

Semi-automatic update generated by
https://github.com/ryantm/nixpkgs-update tools. This update was made
based on information from
https://repology.org/metapackage/python3.7-nuitka/versions

(cherry picked from commit d88a74a3f4a876d5ced3bb8ce9cb37b0f31d627a)