Merge branch 'e-5.734' into e-5.800
# Conflicts: # README.md # app/k9mail/src/main/java/com/fsck/k9/backends/KoinModule.kt # app/ui/legacy/src/main/java/com/fsck/k9/ui/onboarding/OnboardingActivity.kt # app/ui/legacy/src/main/java/com/fsck/k9/ui/settings/AboutFragment.kt # app/ui/legacy/src/main/res/values/strings.xml