You can now toggle between the source view and rendered Markdown view through the UI, by clicking the button to "Display the source blob" at the top of any Markdown file.
The npm security advisory database is now part of the GitHub Advisory Database. As a result, npm audit will now return URLs to the GitHub Advisory Database and the advisories on the npmjs.com will redirect to GitHub.
When a new tag is created, the push webhook payload will now always include a head_commit object that contains the data of the commit that the new tag points to. In other words, the head_commit object will always contain the commit data of the payload's after commit.
Previously, during tag creation, there were certain circumstances where the head_commit would contain the data of a different commit.