MvcCore - Example - Grid - AgGrid v5.3.1

New

• Added custom AgGrid class App\Controllers\Grids\AgGrid.php comtaining grid customizations for 3rd example.
• Included MySQL database dump for example data.

Changed

• Refactored controllers grid trait - moved from App\Controllers\TGrid to App\Controllers\Grids\TGridController.

Full Changelog: v5.3.0...v5.3.1