Added country stats for flights.
Added ATC booking sync with VATSIM offical ATC booking system.
Added check if position is already booked when creating new booking.
Added feature to create new ATC bookings in VATBOOK.
It's also possible to remove them if needed.
Added detailed flight tracking.
Added frequencies to live pages.
Added uptime percentage.
Charts on airport page can now be viewed by hour or day.
Added some chart to ATC bookings page.
Added some charts to flights per airport page.
Removed ability to make ATC booking for now due to VATSIM is changing SSO system.
Added Vatsim API support to the ATC sessions per vatsim id page.
You can now choose between using StatSim's database or the offical Vatsim API.
Vatsim API has data from the beginning of Vatsim and also alot more data from each session.
Removed this year selection.
Optimized database. Both ATC and flight statistics should load much faster now.
When searching for sessions per position, there is now a possibility to use % as wildcard to get results for more then one callsign.
Removed position selector and added filter to tables instead.