Upgrade qbittorrent to 5.0.0

qBittorrent v.5.0.0 just launched on September 29th, 2024. It would be great to get a chance to try it in beta, especially because it seems to have some nice fixes for long-standing issues (e.g., webUI lag with too many torrents). https://www.qbittorrent.org/news#sun-sep-29th-2024---qbittorrent-v5.0.0-release