Add weather routes project progress

WeatherRoutes/mvc/data/waypoint.cpp

@@ -0,0 +1,16 @@
+#include "waypoint.h"
+
+Waypoint::Waypoint(QObject *parent) : QObject{parent} {}
+
+Waypoint::Waypoint(const double latitude, const double longitude)
+    : m_latitude(latitude), m_longitude(longitude), m_altitude(0) {}
+
+Waypoint::Waypoint(const double latitude, const double longitude,
+                   WeatherData &data)
+    : m_latitude(latitude), m_longitude(longitude), m_altitude(0),
+      m_data(data) {}
+
+Waypoint::Waypoint(const double latitude, const double longitude,
+                   const double altitude, WeatherData &data)
+    : m_latitude(latitude), m_longitude(longitude), m_altitude(altitude),
+      m_data(data) {}