Priority lane for large calculations during daytime

Please create a priority lane for large calculations during daytime. Sometimes it is needed to do large calculations during daytime instead of during evening hours.

Documentation:

https://previewsupport.tygron.com/wiki/Calculation_panel#Scheduled_Update_.28long_running.29

https://www.tygron.com/en/idea/text-message-and-or-email-functionality-when-calculation-is-finished/

[embedyt] https://www.youtube.com/watch?v=ukuFiLZyc0c[/embedyt] (Dutch only)