It would be nice and useful if the number of versions shown in the RoadMap or ChangeLog was configurable and navigatable.
We have projects that have quite a lot versions that can't be archived and must be shown in the version selectors, roadmaps and changelogs.
Up to now there are only two options when browsing the changelog and roadmap: next 3 versions and all versions.
If you have lots of versions (lets say 20) the roadmap/changelog gets slow and long and not very usable (in means of usability)

Thus I'd like to see a page naviagor (just as with long issue navigator pages) like << 1|2|3 >> to switch forward and back trough the roadmap/changelog