feature: send all requests in parallel (fix #52)
feature: send all requests in parallel (fix #52)

yakhinvadim/longman-to-anki,yakhinvadim/longman-to-anki-web,yakhinvadim/longman-to-anki-web,yakhinvadim/longman-to-anki,yakhinvadim/longman-to-anki