PIM-2946 Implemented the product persister

| Q                   | A
| ------------------- | ---
| Bug fix?            | no
| New feature?        | yes
| BC breaks?          | yes
| Tests pass?         | yes
| Scenarios pass?     | maybe
| Checkstyle issues?  | maybe
| Changelog updated?  | no
| Fixed tickets       | PIM-2946
| Doc PR              |