New in 0.3.0:
- Waypoint model, WaypointCollection, RouteResolver
- Eurocontrol FRA, OpenNav, and OurAirports NAVAID sources
- ICAO flight plan parser (ICAOFlightPlan, parse_icao_fpl)
- Autorouter NOTAM API source
- ICAO route GPS coordinate parsing (dms_parser)
- Database schema: waypoints + waypoints_changes tables

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>