Currently, NPSdataverse only tells users if packages are out of date.

The output from an older version of NPSdataverse that does not check packages for updates and the output when all packages are up to date is therefore identical, which can be confusing for users and hard for support to trouble shoot.

Add a feature where NPSdataverse alerts users that all packages are up to date (if they are) AND alerts users if packages need to be updated (if they do). That way, if a user sees NO information about package updates it is clear that they need to update NPSdataverse itself.