the database
- Fix the bug displayed in the service monitoring (set mode) tree
- Create a DCache application for protection. It cannot be named web
- Fix the problem that the drop-down list can still be clicked when the
DCache overlay installation is read-only
- Config history displays 10 pieces of data by default
- The config configuration is sorted in reverse order
- Fix DCache tree data display bug
- The memory size can be modified during dCache migratio