Fix Examples.md to remove track popularity references
- Removed track['popularity'] references that cause KeyError
- Track popularity is not available via web scraping
- Updated field names (is_explicit instead of explicit)
- Removed popularity-based sorting and analysis
- Artist popularity remains as it's a valid field
Update wiki documentation to v2.0.0 with current API
- Complete rewrite of Home.md with current features and API
- Updated Installation.md with Python 3.8+ requirements and troubleshooting
- Rewrote Quick-Start.md with SpotifyClient examples
- Complete API-Reference.md with all current methods and parameters
- Extensive Examples.md with practical use cases
- Comprehensive FAQ.md addressing common issues
Replaces outdated 2020 content with current v2.0.0 implementation
