amirtha-mykit

Create a fully functional mini-application named 'TaskMaster' using the Python package 'amirtha-mykit'. TaskMaster will be a command-line task management tool designed to help users manage their daily tasks efficiently. This tool should allow users to add new tasks, mark tasks as completed, delete tasks, and display all tasks in a neat list format.

Suggested Features:
1. Add a new task with a title, description, and due date.
2. Mark a task as completed when it is finished.
3. Delete a specific task from the list.
4. Display all tasks in a list, showing whether they are completed or not.
5. Save the task list to a local file so that it persists even after the application is closed.
6. Load the saved task list when the application starts up.

How 'amirtha-mykit' Package is Utilized:
- Use 'amirtha-mykit' for handling the storage and retrieval of tasks. Specifically, utilize its data management capabilities to store tasks locally and load them back into memory when needed.
- Leverage any additional utilities provided by 'amirtha-mykit' for formatting output or handling user input in a more efficient manner.
- Implement error handling for cases where tasks cannot be added, marked, deleted, or loaded properly, utilizing any error handling mechanisms provided by 'amirtha-mykit'.

The goal is to create a simple yet effective task manager that showcases the capabilities of 'amirtha-mykit' while providing real-world utility to the end-user.