ext/h3/src/RELEASE.md in h3-3.3.1 vs ext/h3/src/RELEASE.md in h3-3.4.0

@@ -5,5 +5,8 @@
     * Alter CHANGELOG.md from `[Unreleased]` to `[X.Y.Z] YYYY-MM-DD`
 
 2. Create a release "Release X.Y.Z" on Github
     * Create Tag `vX.Y.Z`
     * Copy CHANGELOG.md into the release notes
+
+3. Publish the website to display the latest docs
+    * `make publish-website`