Add Installation Documentation

[D7EAD]

Describe the feature or improvement you're requesting

Add documentation that outlines the ways one can incorporate the library into their existing projects.

For instance, write documentation that covers the following options for integrating liboai into projects:

• How to incorporate liboai into a project via its source code.
• How to incorporate liboai into a project as a static/dynamic library.

This will help beginner programmers more easily make use of the library without hassle.

Additional context

N/A