Automatic characterization of attractors in the recurrences version

[Datseris]

AttractorsViaRecurrences finds real attractors. Nevertheless, they are labelled with the integers. DynamicalSystems.jl has a huge infrastructure for analyzing dynamical systems though. It seems possible that we can use library functions such as the fractal dimension, or various entropic quantities from ComplexityMeasures.jl, or periodicity and Lyapunov related stuff from ChaosTools.jl, to characterize attractors automatically. Something like attaching labels such as "chaotic", or "periodic" , or "fixed point". And we also should decide how to further separate co-existing fixed points or chaotic attractors.