Changes
- Added 'messagesUpdate' permission to manifest (necessary since TB v128)
Installation
- To install, right click and select "Save target as"
- in Thunderbird open Tools-> Add-ons and Themes
- Click the Cog button in the upper right corner of the Add-ons Manager tab and select "Install Add-on from File"
- Select the downloaded xpi.
To enable debugging, check the option "Log various debug data to console" at the bottom of the Settings tab.