Root Folder Cleanup is now installed.
What changed
- Added safe installer support for deleting obsolete files.
- Removed obsolete website-export metadata from the public root.
- Moved Account, News, release-information, and Technology download implementations into organized folders.
- Kept compatibility wrappers so existing public URLs continue to work.
- Added protected runtime storage for cache, exports, imports, logs, sessions, and temporary files.
- Protected storage, database, config, and includes from direct browser access.
- Documented the supported root structure.
