Added documentation for methods ROS2, ROS3, ROS2PR, ROS2S, ROS3PR, Sc…

[cwittens]

…holz47,ROS34PRw, ROS3PRL, ROS3PRL2

Checklist

• Appropriate tests were added
• Any code changes were done in a way that does not break public API
• All documentation related to code changes were updated
• The new code follows the
  contributor guidelines, in particular the SciML Style Guide and
  COLPRAC.
• Any new documentation only uses public API

Additional context

added documentation for the methods added in SciML/OrdinaryDiffEq.jl#2113, SciML/OrdinaryDiffEq.jl#2126 and SciML/OrdinaryDiffEq.jl#2165

[ranocha]

Thanks a lot! I guess we should wait until SciML/OrdinaryDiffEq.jl#2165 is merged before merging this

[cwittens]

Maybe a question about the documentation in general. Does it make sense to put a hyperlink to the paper where the methods are discussed? Right now you can only find that link when looking up the documentation inside OrdinaryDiffEq using help, which seems counter intuitive to me.

[ranocha]

I would be in favor of adding such links. Maybe we could just print the docstring of each algorithm here?

[ChrisRackauckas]

They should go into the OrdinaryDiffEq docs (which should then get a section here when it's ready enough in the API section). This is supposed to just be a summary of available solvers, not a complete description of each one.

[cwittens]

Thanks a lot! I guess we should wait until SciML/OrdinaryDiffEq.jl#2165 is merged before merging this

now that SciML/OrdinaryDiffEq.jl#2165 is merged, the documantation can be merged too? @ChrisRackauckas