- Bumped version to 2.0.0 in pyproject.toml and updated dependencies.
- Expanded README.md to reflect new features, including comprehensive tools for chat, group, and contact management.
- Added new functionalities for managing contacts, messages, and user profiles.
- Updated .gitignore to include .DS_Store files.
- Improved error handling and messaging in main.py.
- Enhanced overall documentation and usage examples for better user guidance.
- Reformatted the error message for database lock detection in main.py for better readability.
- Removed unnecessary imports from test_basic.py to streamline the test file.
- Updated .env.example with new Telegram API credentials and session string options.
- Expanded .gitignore to exclude session files and configuration.
- Refactored main.py to support string session authentication and added new functions for contact and message management.
- Updated README.md to reflect new features, installation instructions, and usage examples.
- Added python-dotenv as a dependency in pyproject.toml for environment variable management.
