Add support for generating UUID id fields in entities

[Coffee2CodeNL]

Related issues: #1037 #1033 #745

[Coffee2CodeNL]

Feel free to treat this like a stub for further work

Tests are shoddy at best.

[flkasper]

Suggestion for improving this PR:

• maker-bundle/src/Maker/MakeEntity.php

  Line 380 in 79c710b

  $defaultType = 'integer';

  If uuid enabled, then uuid instead of integer

[Coffee2CodeNL]

@flkasper good idea

[flkasper]

Another suggestion for improvement that I had forgotten:

maker-bundle/src/DependencyInjection/Configuration.php

Line 17 in 79c710b

class Configuration implements ConfigurationInterface

New project based config in config/packages/dev/maker.yaml entity.uuid_ids: boolean to globally enable uuid generation in the project and evaluate it in make:entity.

[jrushlow]

This looks pretty good @Coffee2CodeNL! I have not looked to closely at the tests yet, if you can rebase this PR - we can work on getting those tests green! Thanks in advance...