Games service

[hund555]

The following tasks are CRUD methods that this service should support.

• Get all games #58
• Get games by name #59
• Get games by genre #60
• Get game by id #61
• Create game #62
• Update game #63
• Delete game #64

The following tasks are Commands this service should support.

• Create game #147
• Update game #148
• Delete game #149

The following tasks are Events this service should emit.

• Game deleted #150

The following tasks are events this service should subscribe to.