Engineering Calculatorv4.0

What changed

• UXMajor visual and functional redesign across the application
• New featureAdded a new Settings screen
• New featureAdded a Recent Calculators section
• UXUpdated the application icon
• UXAdded new background options
• UXEnhanced the search functionality
• PerformanceGeneral bug fixes and performance improvements

Original release notes

- Major redesign and improvements across the App
- New Settings Screen
- New Recent Calculators Section
- New App Icon
- New Backgrounds
- Improved Search functionality
- Bug fixes and improvements