Folder Account v12.0.1

Add-On for Thunderbird 128+

This is an almost complete rewrite using mostly WebExtension technology. Settings from older versions will be migrated and remain in the prefs.js file. If you uninstall the add-on, all settings changed by this version will be lost. This is a general limitation of WebExtension add-ons.

The option to have Thunderbird archive messages based on the identity set for the containing folder is not available in this release. For a possible workaround, see #11 (comment).