Add an option for real-time season syncing based on the current month (Or a smaller interval like week/day). Strictly for seasons, not for syncing the day/night cycle.

For reference, the first month/week/day of the year would be Mid Winter, second month/week/day would be Late Winter, third month/week/day would be Early Spring, and so on.

The Calendar tooltip would also need to be adjusted to reflect how long the season actually lasts.

Even though it's Christmas in the same December, the seasons in the Northern and Southern Hemispheres are completely opposite! It seems difficult to set the default based on where. It would be nice if the region could be set on the server side.