fnotifystat: 0.02.00 -> 0.02.01

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

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

These checks were done:

- built on NixOS
- /nix/store/bhgmqgb2378111cih2i66xxw8hs437cg-fnotifystat-0.02.01/bin/fnotifystat passed the binary check.
- 1 of 1 passed binary check by having a zero exit code.
- 0 of 1 passed binary check by having the new version present in output.
- found 0.02.01 with grep in /nix/store/bhgmqgb2378111cih2i66xxw8hs437cg-fnotifystat-0.02.01
- directory tree listing: https://gist.github.com/403bc6fa2fa6447782c088789925dbfa
- du listing: https://gist.github.com/a24a28895d12487f43e6b23117868c75