Update docs/tutorials/PersonAPI/PersonAPIwRESTv2.md, docs/tutorials/PersonAPI/images/SwaggerDone.png, docs/tutorials.md

Update docs/tutorials/PersonAPI/swagger.json, docs/tutorials/PersonAPI/PersonAPIwRESTv2.md, docs/tutorials/PersonAPI/images/SwaggerCreation.png

Swagger File Reference (broken for now will unbreak when merging, relative wont work because the link will be used outside of gitlab

The link checker caught this link as broken, so I did a quick google search to get the updated URL.