Orange & Spezi

Yeah, Spezi is a German import, which this USian thought was pretty good
shit when he was over there ~14 years ago now.

I figure that if liquor stores can sell pre-mixed Long Island Iced Tea
that teetotalers can have premixed cola & orange.
Crispy Cranberry

Commercially available *now* and not a bad mixed beverage, though it
tastes even better with a dash of lime syrup.
remove spezi spawns

Per Rivet's request, since it's not currently marketed in the US.
Merge pull request #5688 from KA101/Mixed-Beverages

Mixed beverages