Answered
Versions feature
What happened to "versions"
What happened to "versions"
Assuming you are referring to the Lightroom Desktop app, "versions" are still there but now have a dedicated icon on the right-hand edit toolbar (or you can use the Shift+V keyboard shortcut). See screenshot:

Already have an account? Login
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.