- Added `orjson` as an optional dependency (`fastapi[all]`) and expanded documentation with new external links, translation support, and terminal styling notes.
- Fixed documentation and example issues (GZipMiddleware example, OAuth2PasswordRequestFormStrict docstring, function naming) and corrected serialization behavior when using aliases or `exclude_unset` with Pydantic models.
- Updated development docs for Windows compatibility, added a Gitter chat link, and refreshed the test coverage badge.
0.53.0
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