I imagine this has been asked before, I'm just struggling to find the right answer.
Using Books to create documentation for an open source project. We're covering 3 domains, Users, Developers, and Admins. Easy enough.
Where I am struggling is how to create versions of these books for each software release. Do I just create a new book for every version? 1.0, 1.1, 1.2, etc? Should I be using a taxonomy vocab for the releases? What is a manageable way to handle this?