scrapets: scraping snippets

Just download scrapets file from Releases page https://github.com/ownport/scrapets/releases

Please follow instructions

• docs/fetch.md
• docs/linkextract.md

Python packages:

• click, https://github.com/pallets/click
• reqres, https://github.com/ownport/reqres

Docker images:

• ownport/scrapy:latest, https://hub.docker.com/r/ownport/scrapy/

• docs/for-developers.md