Compatibility with Laravel 5.6

[ldanielduarte]

Hello is it possible to make a change to add compatibility with Laravel 5.6?

From what I've understood it would be a simple change:

in the file src/Prettus/RequestLogger/Logger.php, line 5
change "use Illuminate\Contracts\Logging\Log;" to "use Psr\Log\LoggerInterface as Log;"
and after add the missing method from the abstract class.

Thank you for your availability.

Cheers.