Dev channel update to 75.0.139.1 is live

Enjoying the dev channel so far, thanks for the communication on the updates. As an existing (non-Chromium) edge fan, the things I value in it are the efficient battery use, the speed of launching, and the oh-so-sweet and buttery smooth scrolling. The reading view is also something I enjoy. I know there are extension for smooth scrolling and they seem to work ok so if that's the solution, it's better than none.

Keep it up, I like what I've been using.