I a little while ago I joined a new development team and recently we had our first major release. We've used Git since the beginning of the project and by now are somewhat comfortable with it. ...
How do you put different versions of your library under version control? Do you use tags? Or branches? Or another method?
I have recently started putting my code under version control (in the lab I'm working, under SVN, and my own codes in github (obviously with git)). Before using version control, I used to do something ...