Given a system administrator managing network configurations using nmstate, When they create a network topology (like a linux-bridge on top of a bond) using nmstate and then remove it using nmstate's absent state, and subsequently call nmstatectl stats with the desired and current states, Then the nmstatectl stats should return a JSON output that not only includes the created topologies and features but also denotes the topologies and features that have been deleted. Definition of Done: The implementation meets the acceptance criteria Unit test and integration test are written and pass The code is part of a downstream build attached to an errata