ThunderJump v1.9.0

Install: download the .xpi for your Thunderbird below, then open Add-ons and Themes → ⚙ → Install Add-on From File… Updates install automatically after that.

• Thunderbird 140 or newer: thunderjump-1.9.0.xpi
• Thunderbird 91 – 139: thunderjump-1.9.0-tb91-139.xpi

Files with -atn in the name are for uploading to addons.thunderbird.net (see PUBLISHING.md); you don't need them.

Full Changelog: v1.8.1...v1.9.0