fixes #6903

- Responsive tables.
- Route is displayed by default, action is available as tooltip.
- Better config table display.
- PHP extensions are sorted alphabetically.

Fixes #5402: Debugger was not loading when there were closures, resources or PDO instances in the logged data

Fixes #5600: Allow configuring debug panels in `yii\debug\Module::panels` as panel class name strings

Fixes #5126

Fixes #1263: Fixed the issue that Gii and Debug modules might be affected by incompatible asset manager configuration