View roadmap epics as complete, not started, in progress
- When displaying the epic roadmap, indicate that an epic bar is either complete, not started, or in progress.
- Some epics are not displayed, see #3559.
- An epic bar is displayed as:
- Complete: If all issues in the epic are closed.
- Not Started: All issues in epic are open.
- In Progress: At least one issue in the epic is in progress.
- Epic without issues is not displayed, see #3559.