urh: 2.0.1 -> 2.0.2

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

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

These checks were done:

- built on NixOS
- ran ‘/nix/store/cs9vqxk0xqcpqcs10bbqhq6h7vdbmyny-urh-2.0.2/bin/.urh-wrapped --version’ and found version 2.0.2
- ran ‘/nix/store/cs9vqxk0xqcpqcs10bbqhq6h7vdbmyny-urh-2.0.2/bin/urh --version’ and found version 2.0.2
- found 2.0.2 with grep in /nix/store/cs9vqxk0xqcpqcs10bbqhq6h7vdbmyny-urh-2.0.2
- directory tree listing: https://gist.github.com/fd267c85c4f90f14b9af167c50b169a0