I'm having a tutorial series that is on going on LWJGL 3. It is a little old, have to update it for the latest nightlies, but I think you can manage some of those differences.http://goharsha.com/lwjgl-tutorial-series/
I'm curentñy writing a book about game development with LWJGL3: "https://www.gitbook.com/book/lwjglgamedev/3d-game-development-with-lwjgl/details"It's still a work in progress but it can help you to get started.