WT_event_handler

Collects and updates news and distributes them on discord via webhooks

(further information pending)

Following webpages are currently scanned;

1. https://warthunder.com/en/news
2. https://warthunder.com/en/game/changelog/
3. https://forum.warthunder.com/index.php?/forum/126-updates-information-read-only/&ct=1626882238
4. https://forum.warthunder.com/index.php?/forum/26-project-news-read-only/&ct=1630343851
5. https://forum.warthunder.com/index.php?/forum/1500-notice-board-announcements-information/

If you feel like the list is incomplete, create an issue, and we can discuss the addition of the new resource.