xpra: 2.3.1 -> 2.3.2

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

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

These checks were done:

- built on NixOS
- /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/xpra passed the binary check.
- Warning: no invocation of /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/xpra_Xdummy had a zero exit code or showed the expected version
- /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/xpra_udev_product_version passed the binary check.
- Warning: no invocation of /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/.xpra_browser-wrapped had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/xpra_browser had a zero exit code or showed the expected version
- /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/.xpra_launcher-wrapped passed the binary check.
- /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/xpra_launcher passed the binary check.
- Warning: no invocation of /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/.xpra_signal_listener-wrapped had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/xpra_signal_listener had a zero exit code or showed the expected version
- /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/..xpra-wrapped-wrapped passed the binary check.
- /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2/bin/.xpra-wrapped passed the binary check.
- 6 of 11 passed binary check by having a zero exit code.
- 0 of 11 passed binary check by having the new version present in output.
- found 2.3.2 with grep in /nix/store/fzfjz4f220146zh638axrmgl63fxkfmk-xpra-2.3.2
- directory tree listing: https://gist.github.com/91468b1ca1959b1e5d4994b90772daf4
- du listing: https://gist.github.com/f56ad6737d400b6310e5fd6353ee7e83