Verified localization of "Bug fixes and performance improvements" changelog. Ready to use with fastlane.

Running this lane will upload the release notes to App Store Connect for all languages. If you already store your app's metadata in the fastlane/metadata folder, create a new folder (e.g. fastlane/metadata-bug-fixes) for this release-notes-only metadata and specify it in metadata_path parameter. otherwise this will delete your app's current metadata from App Store Connect.

desc "Upload release notes"
lane :upload_release_notes do
  deliver(
    app_identifier: "com.example.MyApp",
    app_version: get_version_number(target: "MyApp"),
    force: true,
    skip_binary_upload: true,
    skip_screenshots: true,
    metadata_path: "fastlane/metadata",
  )
end