If multiple servers go up or down together, you don't get spammed with notifications if you have this option enabled. It will send one combined notification.
Closes#568.
Updates Composer packages No longer supporting outdated PHP Versions, Update Dome Frontend assets, fix php notices and warnings popping Up when run in debug Mode...
Added support for Telegram. Notifications can be received in private chat or in groupchat.
This will close#389 and is a preview of what's coming next (#459) 😉.