v0.4.0 TODO list

[atharvas]

• Add LLamafile support
• Sensible defaults for LLM guided search.
• Provenance framework
• Replace is_parametric=True with inferred type information from SR.jl/Options.jl
• Instead of relying on a folder of prompts, defile LaSR.jl/Prompts.jl and LaSR.jl/PromptsStruct.jl to hold prompt information.
• Colab notebook now that Julia is supported in google colab.
• Rewrite LaSR to use the Guesses API in SR.jl.
• Add tree search functionality + ability to use custom losses for the pareto frontier.