Hi, I've drafted the blog post for the 0.20.0 release (the link below). Please let me know if you have any suggestion or comments. The plan is to publish it tomorrow.
https://docs.google.com/document/d/1fz9M96KX7BoA2hWUdUmFRCiJnSxdyYPn3Qnwhh1JBZw/edit?usp=sharing - Jie
