Mark folders + subfolders read stops at first generation (direct child folder) mails

[RealRaven2000]

Apparently the function for recursively setting emails as "read" only works in "first-generation" subfolders.

Expected behavior: Emails in all subfolders in the hierarchy (including grand-child and lower folders) should be set to read.

[RealRaven2000]

Apparently, my recursion logic for determining parent folders was faulty. Here is a fixed version for Thunderbird 78:

QuickFolders-wx-5.5.1pre129.zip

To install, download the zip file then drag the file into Thunderbird Add-ons Manager.

[RealRaven2000]

Fixed in 4.21.3 for Tb 60-68 - pushed to ATN today. Will push 5.5.1 later when this one is through review.