StackOverflow Scrapping

1. Scrapping of Stackoverflow jobs
2. A simple running command for this project: scrapy crawl task3 -a skill='blockchain' -a location='Boston USA' -o quotes.json. In this command skill = "Blockchain" and Location = "Boston USA" that will be searched on stackoverflow.
3. This project will only download all the job's pages from stackoverflow and scrape out our required info from them.
4. After that the output will be saved in a quotes.json file in json objects format.