Structural Identifiability Analysis of dynamical systems SIAN: Global identifiabilty app

[finmod]

@AlCap23 This paper https://cs.nyu.edu/~pogudin/global.pdf is relevant to DataDrivenDiffEq. It comes with the corresponding app https://github.com/pogudingleb/Global_Identifiability/blob/master/GlobalIdentifiability.mpl in Maple that proves to be particularly efficient. @ChrisRackauckas Note Example 2.13 on the Lotka-Volterra ODE system and why some parameters are difficult to identify.