Added a status file for filesystem cache directories to prevent sharing cache directories between different servers or caches.
Why it matters
This feature ensures cache directory integrity by creating a status file that validates the cache directory is unique and not shared among multiple servers or caches, preventing potential conflicts and data corruption.How to use it
The system automatically creates and manages the status file in the filesystem cache directory. Users need to ensure that each server or cache instance uses a distinct cache directory path to avoid sharing.