Why is qsv stuck on v16.1.0 on crates.io?

[jqnatividad]

qsv uses a lot of git dependencies. In addition, qsv tracks Polars aggressively and is often ahead of its official Rust releases.

This is all in its effort to increase both performance and security, and to ensure we use the latest Polars features that are otherwise available in Polars official Python releases - which has a far faster release tempo.

Oftentimes, we even PRs to crates - but it sometimes takes a while before they're merged.

Unfortunately, this often prevents cargo publish from working - that's why qsv is stuck at v16.1.0 on crates.io.

See https://users.rust-lang.org/t/help-cargo-package-with-github-dependencies/96275
#2695