- Added multiple new features: expanded listen signatures, onRegister hook, initial config handling, request object now includes ip/ips/hostname, and pluginTimeout option in typings
- Updated documentation and ecosystem listings, including fastify‑flash, Apollo Server Fastify, Mongoose driver, and clarified error handling in async routes
- Fixed issues such as default for modifyCoreObjects, schema error messages, and refactored fastify.js internals