Release 0.13.0

Added

• PR#434 together with PR#461 resolved #206 and #226 by adding support for checking the feature sets enabled for crates. See the docs for configuration options. Thanks @Stupremee!
• PR#464 added the -A, --allow, -D, --deny and -W, --warn options to the check subcommand. This allows one to override the severity level of both specific diagnostics, eg. -D unmaintained would fail if there was an unmaintained dependency, even if advisories.unmaintained was allow or warn. One can also change an entire severity itself, the typical case being -D warnings to upgrade all warnings to errors. Resolved #454.
• PR#466 added the all-features, no-default-features, features, and feature-depth configuration options, allowing configuration of features so that one doesn't need to always specify them via the command line.

Changed

• PR#447 add more details to the diagnostic reported when a bans.skip crate was not located in the graph. Thanks @daviddrysdale!
• PR#464 changed all error codes from the previous rustc style eg. B001 style to more clippy style descriptive names, eg. banned, resolving #61.

Fixed

• PR#465 fixed an issue where inclusion graphs would not be printed in diagnostics if the same crate had an earlier associated diagnostic, even if that diagnostic was not printed due to the log level.
• PR#464 fixed #455 by removing code. The best kind of fix.