Create Documentation for Search Engine Library

[pedrobiqua]

The following tasks need to be completed to provide proper documentation for the Search Engine Library:

1. Write a comprehensive README:

   • Include a brief introduction to the library.
   • Explain its purpose and key features.
   • Add installation instructions.
   • Provide a simple "Getting Started" example.

2. API Documentation:

   • Document all public classes, functions, and methods with clear descriptions and usage examples.
   • Highlight key parameters, return values, and potential exceptions.

3. Usage Examples:

   • Create detailed examples demonstrating:
     • How to create and configure the search engine.
     • How to add and query documents.
     • How to integrate the library into a larger application.

4. Cython/Python Interface Explanation:

   • Provide a section explaining how the library interacts between C++ and Python using Cython.
   • Include setup instructions for building the Cython extension.

5. Troubleshooting and FAQs:

   • Document common issues and solutions, e.g., build errors, Unicode bugs, or installation problems.
   • Create a Frequently Asked Questions (FAQ) section to address common queries.

6. Contributing Guidelines:

   • Write a CONTRIBUTING.md file with instructions for contributing to the project.
   • Include steps for setting up a development environment, coding standards, and submission process for pull requests.

7. Changelog:

   • Create a CHANGELOG.md file to track updates, improvements, and bug fixes over time.

8. Additional Notes:

   • Ensure compatibility information (e.g., Python versions, OS).
   • Add a section for references or resources used in building the library.

These tasks are essential to make the library accessible and usable for both new and experienced users.