Research modal tutorial
Unsaved
Disabled some deprecated techs
Don't generate old ShipRoutes (hasn't been used in months)
Generate more contracts based on max contracts stat
Stockpiles are now always full
Added a skip day button when close to the end of the day and no further flights are scheduled
Passengers now arrive earlier for their flights
Added a current time indicator to the flight scheduler
Fixed happiness widget
Update default starter blueprint with a baggage stack
Convert flights array to a list to try and deal with serialization issues