change notes 2023-05-25

[cat:changes]

May 25th, 2023

Added a page on Courses
- Added a page on my recent course at Michigan State University: understanding change in web search course (and a page on the course readings).
- Added to Updates!
Uploaded my latest CV.
Added special-box back-to to pages under courses, publications, and posts.
Added special-box update styling to updates in Updates!
Added paper_images to Updates!