v2.11.0

1. Added support for UniTracker
   • Telemetry data is included
   • Job data highly overlaps with TrackSim's data
2. Ensured cursors are closed when database connection is released
   • This should prevent the rare issue of cursor datatype misalignment
   • Aggressive database connection cleanup is also removed
3. Replaced pytz with zoneinfo and pycountry
   • This enables fallback support for deprecated timezones
4. Miscellaneous improvements
   • Added plugins attribute to /config endpoint
   • Added app.config_dict attribute to avoid app.config.__dict__
   • Added conversion to int for company_id attribute in config.trackers
   • Added police data for jobs tracked with Trucky
   • Updated comment in external plugin example
   • Removed unused config.frontend_urls.discord_callback attribute