Not sure if this qualifies as a feature, but it is at least a request, and not a question

I installed SFML on Ubuntu via the command line (`sudo apt-get install libsfml-dev`), and made sure to run the apt-get update command first. It says the latest version is 2.6.1., though as of writing, the latest version available on Git is 3.x. Unless I'm missing something about how apt-get works, I think it needs updating by the SFML devs?
Edit: Apparently the SFML version available in apt-get is not necessarily controlled by the SFML devs themselves?