arkparse

Create a command-line utility called 'ArkSaveManager' using the Python package 'arkparse'. This tool will allow users to easily manage their save files from the popular game Ark Survival Evolved. The utility should support the following functionalities:

1. **List Save Files**: Users should be able to list all available save files within a specified directory.
2. **View Save File Details**: Display detailed information about a specific save file, such as player stats, items in inventory, and location data.
3. **Modify Save File Data**: Allow users to edit various aspects of a save file, including but not limited to changing player stats (e.g., health, stamina), adding or removing items from the inventory, and adjusting the player's location.
4. **Backup and Restore**: Implement functionality to create backups of save files before any modifications are made, and provide a restore feature to revert to a previous backup.
5. **Export and Import Custom Data**: Users should be able to export custom data (like item lists or player settings) to a separate file and import them into different save files.
6. **Security Measures**: Ensure that the application checks for user permissions before making any changes to save files and provides options to lock save files against unauthorized modifications.
7. **User Interface**: Design a clean and intuitive command-line interface for ease of use.
8. **Error Handling**: Implement robust error handling to manage common issues like invalid input, missing files, or unsupported operations.

To achieve these functionalities, you will extensively utilize the 'arkparse' package to read, write, and manipulate the structure of the Ark Survival Evolved save files. The application should also include comprehensive documentation and examples on how to use each feature effectively.