Add Doc shell script on unix

[liuuniverse]

Introduction

It was found that there was no shell script available for generating documents on Unix systems in the doc directory, so a new one was added.

Change Details

Added a new file: ./doc/make.sh
Modified the file: ./doc/README.md

[hakre]

@liuuniverse Sorry, I have not seen the PR here you opened earlier, only yesterday I was made aware of it.

There was some traction to get the build going on *nix systems in #16743 and it is adding a Makefile.

Would this already work for you, too?

In any case, please let me know any questions or comments and how you prefer to go on.

[liuuniverse]

@hakre Thank you for your update and for looking into my PR. I think the approach in #16743 is excellent, and I fully support using a Makefile for managing the build process in a more streamlined manner.

I also appreciate the effort you've put into updating the documentation.

👍 To save everyone's time and effort, I will close my current PR