New to Jira - trying to understand the correct way to keep track of issues associated with versions we release. We start sprints under a board using what will be our next version number, and add issues to it. When we complete the sprint, we would like to have the issues saved as a released version but that is not apparently how it works. We need to understand the relationship between a board, a project, a sprint and a version. Can anyone provide a simple answer to how the structure works so that we can release versions and have the set of issues involved listed under that version?