Add cargo-binstall support for gitoxide

[NobodyXu]

So that cargo-binstall can download official pre-built binaries from the github release.

Tested locally using cargo binstall --manifest-path Cargo.toml gitoxide --force --strategies crate-meta-data

[NobodyXu]

It would be great if you can provide:

• aarch64-apple-darwin builds
• universal-apple-darwin builds
• provide *-musl builds for all *-gnu builds
• provide a new type of builds which uses zlib-ng for max perf and linked with it statically, uses rustls to avoid external openssl dep.

[Byron]

Thanks a lot for making this work! It's about time, too 😁.

It would be great if you can provide:

• aarch64-apple-darwin builds
• universal-apple-darwin builds
• provide *-musl builds for all *-gnu builds
• provide a new type of builds which uses zlib-ng for max perf and linked with it statically, uses rustls to avoid external openssl dep.

I agree, it would be great, and I'd be happy if someone with more knowledge or persistence with CI builds could take a stab at this. My current level of pre-built binaries is "Oh my, it works, let's hope it will stay that way so I don't have to touch it ever again".

What's here was basically copied from ripgrep at some point, and now is held together with duct-tape :D.