The popup carries a bell for messages from the extension author — release
notes, surveys, the occasional promotion. A dot on the bell means there is something you have not
read; opening the panel clears it.
Removed in 1.0
The blinking question mark that announced a new version is gone, along with the
version tracking behind it. The change log is still one click
away from the popup — it just no longer nags. The in-popup
Salesforce News tab was removed too.