improve performance, fix bugs

Introducing Advanced Face Effects! Apply fun real-time distortions to your front camera — Big Head, Slim Face, Bubble, and Tiny Face — powered by face tracking. Also includes improved Picture-in-Picture recording reliability, better orientation and mirroring handling, and expanded language support.

Added live emoji effects for the front PiP camera, now included in saved videos. Also improved recording smoothness, stability, and face tracking performance.

Add multiple language support

Added disk space checks before recording to prevent issues Improved aspect ratio handling and PiP positioning for all orientations Enhanced video orientation to respect iOS settings Updated to version 1.5 with multiple aspect ratio support

Version Updates: Bumped project version to 1.0 and marketing version to 1.4 Location Services: Added location capture for video metadata with proper permissions Localization: Implemented support for multiple languages in UI elements and settings Platform Requirements: Updated minimum iOS version to 15.0 (previously required iOS 18.0) Picture-in-Picture Enhancements: Added customizable PiP shapes and improved settings Orientation Features: Implemented orientation locking during recording and dynamic video rotation based on device orientation App Branding: Changed display name to "Duo Cam" Camera Improvements: Added support for multiple back camera lenses and front camera lens options

Multi-Lens Camera Support: Added support for multiple back camera lenses and front camera lens options, enabling more flexible camera selection in the settings view. Platform Update: Updated platform requirements to iOS 18.0 for better compatibility.