Add PHPDoc so it is easier to develop with autocomplete

[sebathi]

Having PHPDoc will make the library easier to use on IDEs with autocomplete and inline help.

[koolphp]

That's a great idea. We will do that.

[lkraav]

Yes, agree very much. After PhpStorm, can't have anything less.

[koolphp]

Do you have any knowledge to setup this. Currently in latest version of KoolReport, we do add PHP Doc Block (following guideline of phpdoc) on each methods and properties but not sure how IDE is able to read them and provide intellisense. If you have any experience, please share!

[lkraav]

It's automatic, don't need to do anything specific. As long as you have great code linting in place via phpcs, phpmd etc, just make sure everything is documented in code and that you get build warnings when someone forgets.