tool/release_notes/release_notes.json

{
  "version": {
    "major": 2,
    "minor": 19,
    "patch": 0,
    "preReleaseMajor": null,
    "preReleaseMinor": null
  },
  "sections": [
    {
      "name": "Inspector updates",
      "notes": [
        {
          "githubPullRequestUrls": [
            "https://github.com/flutter/devtools/pull/4527"
          ],
          "message": "Auto scrolling behavior improved when snapping to a widget into focus",
          "imageNames": [
            "image1.png"
          ]
        },
        {
          "githubPullRequestUrls": [
            "https://github.com/flutter/devtools/pull/4527"
          ],
          "message": "Fix issue where widget inspector wouldn't load when connecting to a paused  app",
          "imageNames": null
        },
        {
          "githubPullRequestUrls": [
            "https://github.com/flutter/devtools/pull/4572"
          ],
          "message": "Improve widget inspector hover cards to show progress while waiting for data",
          "imageNames": null
        }
      ]
    },
    {
      "name": "Performance updates",
      "notes": [
        {
          "githubPullRequestUrls": [
            "https://github.com/flutter/devtools/pull/45337"
          ],
          "message": "Fix issue where scrollbar would go out of sync with the frame content",
          "imageNames": null
        },
        {
          "githubPullRequestUrls": [
            "https://github.com/flutter/devtools/pull/4491"
          ],
          "message": "Add offline support for raster stats",
          "imageNames": null
        },
        {
          "githubPullRequestUrls": [
            "https://github.com/flutter/devtools/pull/4474"
          ],
          "message": "Add 'Rendering time' column to Raster Metrics tab",
          "imageNames": null
        }
      ]
    }
  ]
}