Add feed for Yair Lenga #628

Hi, I want to add my feed to the Python Planet. https://yairlenga.github.io/articles/feed/python.xml

I checked the following required validations: (mark all 5 with [x])
[ x] My feed is valid, I checked using https://validator.w3.org/feed/check.cgi?url=MY_FEED_URL and it is valid!
[ x] My feed is a Python Specific feed, e.g: I am proposing the filtered tag or categorized feed url
[ x] I only post content to this feed which is related to the Python language and its components and libraries. Or content that I consider interesting for the Python community.
[ x] I am aware that once my feed is added it can take a few hours to start being fetched (according to the server update cycle)
[ x] My feed contains only content in English language.

Thanks in advance for adding my feed to the PythonPlanet! 👍