v2.1.0

New Features:

✅ Netlify Functions serverless backend
✅ Multiple deployment options
✅ Enhanced footer with GitHub icon
✅ Improved search button with cyberpunk animations
✅ Updated semantic versioning
Technical Additions:

Serverless function conversion
Netlify configuration files
SPA routing setup
Enhanced CSS animations
Comprehensive deployment docs
Version Info:

Current: 2.1.0 (minor bump)
Type: Feature release (backward compatible)
Breaking Changes: None

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Full Changelog: v2.0.0...v2.1.0