[1.x] Create databases

[sfelix-martins]

Create databases like Laravel Homested.

On up command should create the databases, if not exists, from defined project.
An example from Projects.yml file:

site_1:
  env:
    - PHP_VERSION: 7.3
  services:
    - nginx
    - mysql
    - mailhog
  databases:
    - site_one
    - site_one_test

When up the project, check if the project definitions has databases, and create it if not exists.
If database already exists, no action will be required