Dependency Update

[Superhepper]

Updates all the dependencies of the crate in order to be able to use newer versions of rust and and remove old lints and checks.

• Updates Rust edition to 2021
• Updates MSRV to 1.74.0
• Updates crate dependencies.
• Updates lock file.
• Updates minimum supported tpm2-tss version to 4.0.1.

[Superhepper]

Amazing stuff, thanks for the patch, I'm in favour of these changes!

What's missing? Why is it a draft?

I wanted peoples input before making it a real PR.