.List example issue

How to reproduce:

• Fill a Database inside env.config.js file (I used MySQL DB).
• For easy visualization, use Postman, import the POSTMAN-COLLECTION into your Postman.
• Install dependencies and run the program.
• In Postman (or directly with REPL) call rbac.getRoles with params.

What's happening, when calling rbac.getRoles with params permissions with values potato,tomato2,

it will find 1 entry, then changing the call param to potato,tomato, it still receives one entry.

If the cache get's cleared and the call remade, then it will receive the 3 entries.

The entries are generated at afterConnected inside rbac.service.