What does this release signal mean?

Microsoft published microsoft/vscode-github-issue-notebooks 0.0.4 (microsoft/vscode-github-issue-notebooks). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Minor update to a niche VS Code extension. · 0.0.4 Repository: microsoft/vscode-github-issue-notebooks Tag: 0.0.4 Published: 2020-04-01T15:41:38Z Prerelease: yes Release notes: none published.. onlylabs links this event to 1 captured evidence page and 6 related release signals.