v1.0.0
Initial release.
Changes:
- Add BlogLogistics admin settings page for robots.txt content preferences.
- Safely manage the website-use preference line under User-agent: * in a physical robots.txt file.
- Keep all other robots.txt lines unchanged.
- Restore the original preference line when the feature is turned off.
- Remove the managed line when the feature is turned off if there was no original line.
- Create backups before changes and keep only the latest 5 backups.
- Add BlogLogistics manifest-based updater.
- Add automated release ZIP and full changelog manifest workflow.