pmd: 6.4.0 -> 6.5.0 (#42685)

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/pmd/versions.

These checks were done:

- built on NixOS
- Warning: no invocation of /nix/store/5h7bbvnfl6iqzpj4pqzv96x6xz349gch-pmd-6.5.0/bin/bgastviewer.bat had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/5h7bbvnfl6iqzpj4pqzv96x6xz349gch-pmd-6.5.0/bin/cpdgui.bat had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/5h7bbvnfl6iqzpj4pqzv96x6xz349gch-pmd-6.5.0/bin/designer.bat had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/5h7bbvnfl6iqzpj4pqzv96x6xz349gch-pmd-6.5.0/bin/pmd.bat had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/5h7bbvnfl6iqzpj4pqzv96x6xz349gch-pmd-6.5.0/bin/cpd.bat had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/5h7bbvnfl6iqzpj4pqzv96x6xz349gch-pmd-6.5.0/bin/run.sh had a zero exit code or showed the expected version
- 0 of 6 passed binary check by having a zero exit code.
- 0 of 6 passed binary check by having the new version present in output.
- found 6.5.0 with grep in /nix/store/5h7bbvnfl6iqzpj4pqzv96x6xz349gch-pmd-6.5.0
- directory tree listing: https://gist.github.com/1ef84c65860a67391267c809fcb5cc80
- du listing: https://gist.github.com/309d9939074e63a6c6dcaf04f94312e9