Add support for SciMLStructures#413

SebastianM-C wants to merge 9 commits intoSciML:masterSciML/BoundaryValueDiffEq.jl:masterfrom

SebastianM-C:smc/scimlstructsSebastianM-C/BoundaryValueDiffEq.jl:smc/scimlstructsCopy head branch name to clipboard