2.0.0 FEATURE + MULTI PLATFORM UPGRADE

## [2.0.0] - 2025-06-24

### Added
- **Split-Toning**: Separate color controls for shadows and highlights
- **Creative Effects**: New section with advanced visual effects
  - Sharpen: Local contrast enhancement using unsharp mask
  - Bloom: Soft glow effect on bright areas
  - Halation: Film-like reddish glow on highlights
- **10 New Creative Presets**:
  - Neo Noir: Dramatic B&W look with blue split-toning
  - Cyberpunk: Futuristic look with neon colors and bloom
  - Retro Film: Vintage film emulation with halation
  - Teal & Orange: Popular cinematic color contrast
  - Dreamy Bloom: Soft ethereal look with bloom effects
  - Crisp Clarity: Sharp, clear look with enhanced detail
  - Horror Atmosphere: Dark, ominous look for horror content
  - Pastel Dreams: Soft pastel colors with split-toning
  - Game Stream: Optimized look for gaming streams
  - Analog VHS: Retro VHS look with halation effects
- **3D LUT Support**: Load and apply 3D LUTs in CUBE or PNG format
- **Enhanced Documentation**: Improved usage instructions in script description

### Fixed
- Cross-platform shader compatibility issues
- Fixed uniform parameter size mismatch warnings
- Proper handling of texture dimensions across platforms
- Improved buffer_size handling for consistent texel calculations
- Fixed split-toning parameter handling with proper vec4 implementation
- Enhanced macOS compatibility with platform-specific shader error handling
- Implemented fallback to minimal shader for problematic platforms
- Secure shader creation with pcall wrappers on all platforms
- Forced shader parameter updates during each render pass for consistent behavior
- Optimized GLSL shader syntax for broader compatibility
- Implemented platform-specific texture sampling functions
- Added explicit GLSL version declarations for better compatibility

### Changed
- Refactored shader parameter handling for better cross-platform support
- Improved UI organization with new preset categories
- Enhanced error handling with pcall wrappers for all shader parameter setters
- Updated translations for all new features in English and German

Author: TheGeekFreaks