This tag addresses the v78 Thunderbird branch.
As always, test and feedback will be very appreciated.
🆕 Acorn static linting has been replaced by a tailored ESLint one (see #11 for underlying purposes)
🆕 Add very basic CardBook (optional) privacy hardening (see also upcoming #12)
🐛 Remove old UX features that seem not to be available anymore
🆕 When master password is set, enable (poor) application protection for locally cached emails (intimate relationship threat)