Changelog

All notable changes to this project will be documented in this file.

[Unreleased]

Initial release with basic Python scripts:
- main.py: A simple greeting script.
- calculator.py: A basic calculator with four operations.
- data_analysis.py: A script for reading and analyzing a CSV file.
- number_guessing_game.py: A number guessing game.

[1.0.0] - YYYY-MM-DD

Added CONTRIBUTORS.md file.
Added LICENSE file.
Added setup instructions in README.md.