- Enhanced documentation: added Reply generic interface info, session status update, clarified getting started guide, fixed import statement, corrected dead link, and added Fastify allow plugin reference.
- Bug fixes: resolved request header setting issue and prevented socket leakage in TLS connections.
- Dependency updates: bumped fastify/github-action versions from 2.2.0 to 2.4.0.
v3.20.2
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Fix for two Fastify security advisories (GHSA‑w2qp‑rph6‑63g4 and GHSA‑3m5p‑2c4r‑xxw2).
Added per‑route logging for Google Cloud Functions and introduced `Reply.prototype.mediaType` for easier content‑type handling.
Fixed trailer state clearing when removing all trailers and corrected requestCompleted handling to use null instead of undefined.