Sourced from tornado's\r\nchangelog.
\r\n\r\n\r\nRelease notes
\r\n.. toctree::\r\n:maxdepth: 2
\r\nreleases/v6.4.1\r\nreleases/v6.4.0\r\nreleases/v6.3.3\r\nreleases/v6.3.2\r\nreleases/v6.3.1\r\nreleases/v6.3.0\r\nreleases/v6.2.0\r\nreleases/v6.1.0\r\nreleases/v6.0.4\r\nreleases/v6.0.3\r\nreleases/v6.0.2\r\nreleases/v6.0.1\r\nreleases/v6.0.0\r\nreleases/v5.1.1\r\nreleases/v5.1.0\r\nreleases/v5.0.2\r\nreleases/v5.0.1\r\nreleases/v5.0.0\r\nreleases/v4.5.3\r\nreleases/v4.5.2\r\nreleases/v4.5.1\r\nreleases/v4.5.0\r\nreleases/v4.4.3\r\nreleases/v4.4.2\r\nreleases/v4.4.1\r\nreleases/v4.4.0\r\nreleases/v4.3.0\r\nreleases/v4.2.1\r\nreleases/v4.2.0\r\nreleases/v4.1.0\r\nreleases/v4.0.2\r\nreleases/v4.0.1\r\nreleases/v4.0.0\r\nreleases/v3.2.2\r\nreleases/v3.2.1\r\nreleases/v3.2.0\r\nreleases/v3.1.1\r\nreleases/v3.1.0\r\nreleases/v3.0.2\r\nreleases/v3.0.1\r\nreleases/v3.0.0\r\nreleases/v2.4.1\r\nreleases/v2.4.0\r\nreleases/v2.3.0
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\r\n2a0e1d1
\r\nMerge pull request #3388\r\nfrom bdarnell/release-641b7af4e8
\r\nRelease notes and version bump for version 6.4.1d65f6e7
\r\nMerge pull request #3387\r\nfrom bdarnell/chunked-parsing8d721a8
\r\nhttputil: Only strip tabs and spaces from header values7786f09
\r\nMerge pull request #3386\r\nfrom bdarnell/curl-crlffb119c7
\r\nhttp1connection: Stricter handling of transfer-encodingb0ffc58
\r\ncurl_httpclient,http1connection: Prohibit CR and LF in headers0efa9a4
\r\nMerge pull request #3385\r\nfrom bdarnell/update-black2757c6e
\r\nMerge pull request #3384\r\nfrom tornadoweb/dependabot/pip/requests-2.32.2291d1b6
\r\n*: Update black