Changed model RNG to StableRNG and enforced its use

run.sh

src/Persephone.jl

src/core/input.jl

src/core/output.jl

src/core/simulation.jl

src/nature/ecologicaldata.jl

src/nature/nature.jl

src/nature/populations.jl

src/nature/species/wolpertinger.jl

src/nature/species/wyvern.jl

src/parameters.toml