Introducing zv: A zig version manager inspired by rustup

Hello all. I would like to showcase my recent rust project to the rust community (previously only shared with zig reddit here). As you might already know rustup is the real engine that powers easy cross-platform installation, a proxy system that enables version overrides and file overrides and is overall a really good bootstrap system for rust-lang. Inspired by it, I set out to make something similar for the Zig lang project which I've so far enjoyed alongside Rust.

Here is my project: weezy20/zv: Blazing fast zig version manager & developer toolkit

Would love any feedback, criticism or code suggestions. I've tried to make as much of it as I could with my limited understanding of rustup which is a great project and I learned a lot from it.