[Ideas] What does Idea 'shipped' mean?

The Ideas Forum is popular.  We can post an idea and others can vote for it.  Bentley staff can change an idea's status to one of Needs Review, Future Consideration, Already Exists, Planned, Will Not Implement and Shipped.  Those are mostly self-explanatory.

I've been notified recently by e-mail from Bentley Systems that one or two of my ideas have been Shipped.  What does that mean?  The current version of MicroStation is Update 15, released at the end of 2020.  I'm writing this at the end of April 2021.  The next MicroStation update isn't due until 2H21.  So how can an idea be Shipped?  , can you clarify?