Make ModelingToolkit export `remake`?

[TorkelE]

ModelingToolkit currently exports (naturally) ODEProblem (and other problem types). However, to change these, remake is required. Would it make sense to have MTK export this as well? In principle, you only need these problems if you want to simulate them, so in that sense it makes sense to not have features for working with these problems without a simulation package. Still, it might be worth considering.

[ChrisRackauckas]

It should probably just reexport SciMLBase?

[TorkelE]

that'd probably make more sense, yes