[Diff since v1.47.1](https://github.com/SciML/DiffEqFlux.jl/compare/v1.47.1...v1.48.0) **Closed issues:** - Scaling and memory consumption on GPU (#687) **Merged pull requests:** - Generalize `input_params` to use `Flux.destructure` (#697) (@DhairyaLGandhi) - Overhaul the documentation to only focus on the DiffEqFlux components (#709) (@ChrisRackauckas) - add deprecation warnings to FastChain and sciml_train (#710) (@ChrisRackauckas) - Switch from GalacticOptim, Galactic* to Optimization, Optimization* (#712) (@Vaibhavdixit02)