chore: release v0.5.0

[tarka]

🤖 New release

• vicarian: 0.4.0 -> 0.5.0

Changelog

0.5.0 - 2026-09-13

Features

• (tls) Add comments and clarifications of the dummy/noop cert handler.
• (rustls) Move to Pingora 0.9 and enable rustls
• Convert to use Rustls Pingora backend

Documentation

• Update status of project.

Other

• Remove unnecessary collection of hostnames into a Vec
• Use unicase for certificate host lookups.
• Simplify validate_path() logic.
• Remove unnecessary .clone()
• Use unicase to handle case-insensitive host matching
• Remove unnecessary usage of tracing-log
• Use a standard hashmap for route_by_host as we never update after startup.
• Simplify some startup data conversions.
• Enable port 80 by default (principle of least surprise).
• Cleanup after rustls rework
• Fix some incorrect context strings.

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