Added #

• Initial release of Flutter Chain Scroll package
• ChainScrollView widget for creating chain-like stacked scroll views
• ChainScrollController for managing scroll state
• Automatic height measurement for items
• Momentum scrolling with physics-based deceleration
• Responsive height that adjusts smoothly as items stack
• Support for both items list and itemCount patterns
• Customizable gap multiplier (default 10px × multiplier)
• Chain behavior where each item fully stacks before the next one starts moving
• Performance optimizations with cached calculations
• Support for variable item heights
• Smooth gap animation during stacking