feat: rj duque de caxias spider

[danilolutz]

Issue #66

@anapaulagomes i rewrote the whole spider in a new branch and i opened a new pull request.

The previous one (#102 and maybe this one too: #443) can be closed!

Please, let me know if i need to refactor something or change some file i have forgotten!

[anapaulagomes]

Ah, mais uma coisa: pode atualizar o CITIES.md, por favor?

[rennerocha]

Closed as stale.