v0.7-beta-test

• Changes:
  • Update ReadMe
    • Add info for importing existing database data

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• Docker Containers
  • nginx
    • nginx:stable-alpine
  • mysql
    • mysql:5.7.22
  • php
    • php:7.4-fpm-alpine
  • composer
    • composer:2.1.5
  • npm
    • node:16-alpine
  • artisan
    • Laravel 5.8