Z 5 z 5 gwězdkow pógódnośony

To mark a whole folder as read and jump to the next unread message, see this other Add-on by the same author:

https://addons.thunderbird.net/fr/thunderbird/addon/next-unread-thread

Toś to pógódnośenje jo za pjerwjejšnu wersiju dodanka (1.1).