0.18.0

Released 2025-02-03

• Fixed clippy lints in generated code (PR #143). Thanks @vbrandl!
• Added a clearer "Getting started" section in the docs (PR #145). Thanks @j-n-f for the suggestion.
• Fixed some clippy lints in ructe itself.
• Updated itertools depenendency to 0.14.0.
• Updated optional rsass dependency to 0.29.0.
• Removed historic mime02 feature and iron and nickel examples.
• Updated axum in example to 0.8.1.
• MSRV is now 1.63.0.