changelog: add notes about closing #14558

CHANGELOG.md

@@ -25,6 +25,7 @@
 * **Dashboard**: `Min width` changed to `Max per row` for repeating panels. This lets you specify the maximum number of panels to show per row and by that repeated panels will always take up full width of row [#12991](https://github.com/grafana/grafana/pull/12991), thx [@pgiraud](https://github.com/pgiraud)
 * **Templating**: Escaping "Custom" template variables [#13754](https://github.com/grafana/grafana/issues/13754), thx [@IntegersOfK](https://github.com/IntegersOfK)
 * **Units**: Add blood glucose level units mg/dL and mmol/L [#14519](https://github.com/grafana/grafana/issues/14519), thx [@kjedamzik](https://github.com/kjedamzik)
+* **Units**: Add Floating Point Operations per Second units [#14558](https://github.com/grafana/grafana/pull/14558), thx [@hahnjo](https://github.com/hahnjo)
 * **Table**: Renders epoch string as date if date column style [#14484](https://github.com/grafana/grafana/issues/14484)
 * **Piechart/Flot**: Fixes multiple piechart instances with donut bug [#15062](https://github.com/grafana/grafana/pull/15062)
 * **Dataproxy**: Override incoming Authorization header [#13815](https://github.com/grafana/grafana/issues/13815), thx [@kornholi](https://github.com/kornholi)