Overhaul of docker-laravel-starter Project

A lot has changed since I shipped Docker for PHP Developers and the accompanying starter project.

While I think the starter project still provides a good reference to starting to use Laravel with Docker, I think the starter bundle could be improved. I would like to include the following in the updated version:

Upgrade to the latest Laravel version
Improve the documentation
Add configuration for dynamic PHP-FPM child process settings
Include PHPRedis support
This work should try to solve concerns raised in #14 about running in production
Sets the stage for an upcoming module: extracting to a reusable base image

bitpressio / docker-for-php-developers-errata

Overhaul of docker-laravel-starter Project #17