It's just as well to produce releases every so often to prove that its' still possible. That is an aspect of safety - lets say some security problem arises in a

It's just as well to produce releases every so often to prove that its' still possible. That is an aspect of safety - lets say some security problem arises in a library that your code uses - the more uptodate your code the greater the chance that merely updating the library will fix the problem without forcing an update of your app.