Workout Test and Diet 4 You Common Util Functions

Version 1.0.4
    webapi client fixes

Version 1.0.3
    Warning fixes, webapi client

Version 1.0.2
    Open AI API support 

Version 1.0.1
    changes from aitrainer_app 1.1.29 working copy

Version 1.0.0
    outsourced from aitrainer_app 1.1.28