Complete multi-source Beast format implementation

Major features implemented:
- Beast binary format parser with full Mode S/ADS-B decoding
- Multi-source data merger with intelligent signal-based fusion
- Advanced web frontend with 5 view modes (Map, Table, Stats, Coverage, 3D)
- Real-time WebSocket updates with sub-second latency
- Signal strength analysis and coverage heatmaps
- Debian packaging with systemd integration
- Production-ready deployment with security hardening

Technical highlights:
- Concurrent TCP clients with auto-reconnection
- CPR position decoding and aircraft identification
- Historical flight tracking with position trails
- Range circles and receiver location visualization
- Mobile-responsive design with professional UI
- REST API and WebSocket real-time updates
- Comprehensive build system and documentation

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

debian/DEBIAN/control

@@ -0,0 +1,22 @@
+Package: skyview
+Version: 2.0.0
+Section: net
+Priority: optional
+Architecture: amd64
+Depends: systemd
+Maintainer: SkyView Team <admin@skyview.local>
+Description: Multi-source ADS-B aircraft tracker with Beast format support
+ SkyView is a standalone application that connects to multiple dump1090 Beast
+ format TCP streams and provides a modern web frontend for aircraft tracking.
+ Features include real-time aircraft tracking, signal strength analysis,
+ coverage mapping, and 3D radar visualization.
+ .
+ Key features:
+  - Multi-source Beast binary format parsing
+  - Real-time WebSocket updates
+  - Interactive maps with Leaflet.js
+  - Signal strength heatmaps and range circles
+  - Historical flight tracking
+  - Mobile-responsive design
+  - Systemd integration for service management
+Homepage: https://github.com/skyview/skyview