integrate cargo-update

[scrabble-auction]

Describe the problem you are trying to solve
cargo does not have an easy way to see what bins can or should be updated. using https://github.com/nabijaczleweli/cargo-update is required for this

Describe the solution you'd like
cargo-update behavior built into cargo official in some way

Notes

the --force option does update stuff, but only if you know it needs to update. no easy way to check this other than hope or looking up each bin on lib.rs or crates.io --force is also one at a time vs all like cargo-update

[weihanglo]

Thanks for the report. Going to close this in favor of #9527. I think the approach is more or less the same — integrate some parts of https://crates.io/crates/cargo-update into cargo.