v0.2.10

What's Changed

• fix(mail): the footer speaks the language the email is written in by @simonorzel26 in #156
• feat(self-host): get in without a mail provider, and see the sends that fail by @simonorzel26 in #157
• fix(i18n): restore German umlauts and Italian accents in translated copy by @simonorzel26 in #158
• fix(i18n): persist the language switch so email can read it by @simonorzel26 in #160
• refactor(i18n): one source for the locale set, and fix three defects from #160 by @simonorzel26 in #162
• fix(self-host): a reinstall says what went wrong instead of throwing 28P01 by @simonorzel26 in #161

Full Changelog: v0.2.9...v0.2.10