Cleaning up the QB64 codebase

[justsomeguy]

Hello

I have started down the journey of cleaning up the QB64 code base little by little.  I have forked 'QB64-Phoenix-Edition/QB64pe:main'

Currently, I'm working on the qb64.bas. I'm mostly adding comments, and grouping related variables into structures. Needless to say it's going a bit slow.

My initial goals are:

• Make it easier to read and understand.
  
• Understand how it works, at very low level.
  
• Understand how to add features and commands.
  
• Optimize whenever possible.
  

I would like to people to test my changes on different platforms as I go along.
If you have questions, comments or concerns, let me know.

Here is my GITHUB, so you track my progress.

Thanks