TaskMaster v1.0

First version of TaskMaster features:

• 📝 Task Creation: Quickly add tasks with titles, priorities, and due dates
• 📋 Task Listing: View all your tasks at a glance
• ✅ Task Completion: Mark tasks as done with a simple command
• 🗑️ Task Removal: Easily delete tasks you no longer need
• 💾 Persistent Storage: Tasks are saved between sessions using JSON
  more soon...