So basically this change allows contributors to fork the repo in order to offer pull requests, and nothing else changes. The dotting and crossing of Is a Ts, s

So basically this change allows contributors to fork the repo in order to offer pull requests, and nothing else changes. The dotting and crossing of Is a Ts, sort of like how users of social media platforms grant those platforms certain rights to their posts and comments in order to allow the platforms to copy/distribute/publish that content.