[Request] Turrets to support multiple ammo categories

[LethargicChii]

Hello all! I'd like to request turrets to support multiple ammo categories much like the assemblers support crafting categories.

Reason: I am currently developing a mod that adds a rocket turret and different rocket types, but, one in particular is giving me a hard time. I need it to have it's own ammo category so I can give it a separate research tree to increase it's damage, but, the turrets seem like they only support one category. (Unless I did the code wrong.)

I think this would benefit a lot of other mod developers as well, because then they would be able to mod turrets to accept different kinds of ammo and maybe even both ammo and electricity. (unless that already works, never tried.)