Initial Release: Library Management System (OOP)

Initial Release

This is the first stable version of the Library Management System.

Key Features:

• Complete OOP-based architecture for document and user management.
• Supports Books, Journals, Magazines, and Newspapers.
• Persistent storage using file handling (docs.txt and users.txt).
• Automated fine calculation and document issuance system.
• Memory management using Smart Pointers (C++17/20).

Note: Requires Visual Studio or a CMake-compatible environment to build.