New:Message notification actions can be configured (#3530)Message font size scales with device preferences (#10692)Fixed:Thunderbird crashed on Android 8 when fetching images (#10721)Accidental swipe in message viewer marked unread email as read (#10747)Contributors:Thanks to: @dandarnell, @rafaeltonholo, @wmontwe, @kewisch, @dani-zilla, @harshad1, @digitalbyNew Contributors:@harshad1 made their first contribution in #10301@digitalby made their first contribution in #10748Full Changelog: THUNDERBIRD_18_0b4...THUNDERBIRD_19_0b1