Options for order of specials

There could be a setting with 4 different options for how to order special episodes:

• Air date

• TVDB “Special Position” field

• Before first season

• After last season

I think it would mostly just affect the order for Next to Watch.

And there could also be a setting to list the Specials season at the beginning or end of the seasons list. Right now it’s at the end of the list on WeTrakr, but most other places have it at the beginning since it’s Season 0.