0.11.0

Support foo?/bar feature selections

Conditional features
are now supported. The feature selection foo?/bar will only enable the bar feature of the foo
dependency if that dependency would be enabled anyway (non-optional, or enabled by a different feature selection).

Remove buildRustCrate parameter

This was previously deprecated.

Restore callPackage not raw import as the recommended method

With buildRustCrate removed, this is now possible without running into
issues.

Finish renamed dependency support

Previously only renamed dependencies and build-dependencies worked.
Now renamed dev-dependencies work also.

Thank you @Fuuzetsu!

Better cross and platform-specific compilation support

• Rust-style rather than Nixpkgs-style configs are used for [target."some-config"] conditional Cargo sections.

• The nixpkgs Rust "lib" is used to implement the above and deduplicate other cfg reosolution.

• Support custom cfg(target_family = "whatever") dependencies.

Fix IFD support library (tools.nix) for Nixpkkgs 22.11

• See the comment inside there for details.