Docs: update changelog
Release: version bump to 1.15.70
Chore: update in-app change log
Chore(L10n): update translations
Fix(L10n): localization hint in settings
Fix(pro): redundant space in settings in place of the Premium section
Refine(appHistory): improve colors of perpetual checkmarks
Refine(autoFill): add haptic feedback after pasting the credentials
Refactor: make SearchQuery immutable
Feat: make search insensitive to diacritics by default (closes #118)
Chore: remove unused protocol
Fix(fileKeeper): replacing broken references to external files
Feat(premium): add perpetual fallback for subscriptions
Refine(help): wording of the perpetual fallback license
Refine(help): load help articles from a HTML resource file
Feat(appHistory): show perpetual license status in app history
Merge branch 'inapp-help' into perpetual-fallback
Feat(premium): add help popover for perpetual fallback condition
Refine(premium): add perpetual fallback condition
Feat: add convenience method to create NavigationRouter as a popover
Refine(helpViewer): increase text margins
Feat(help): add in-app help viewer
Refine(appHistory): add emoji to improve log readability
Feat: add App History screen
Feat(premium): enable premium features using the fallback date