🚀 Major Features:
- Multi-provider SMS support (Plivo, Twilio, AWS SNS)
- Framework-agnostic webhook processing (Axum, Warp, Actix, Rocket, Hyper)
- Production-grade rate limiting with token bucket algorithm
- Comprehensive configuration management with AppConfig

��️ Quality & Security:
- 18 passing integration tests covering real-world scenarios
- Security auditing with cargo-deny (zero vulnerabilities)
- Performance benchmarking with Criterion
- Comprehensive API documentation (800+ lines)

🏗️ DevOps Ready:
- Complete CI/CD pipeline with GitHub Actions
- Multi-platform testing (Linux, macOS, Windows)
- Automated dependency updates and security scans
- Production-ready logging and monitoring

📦 Workspace Structure:
- 10+ specialized crates for modular development
- Clean separation of providers and web frameworks
- Extensive example implementations
- Complete integration test suite

This release represents a production-ready SMS toolkit suitable for enterprise applications.