implement config re-loading

src/main/java/gg/malloc/defense/model/Waypoint.java

@@ -1,8 +1,18 @@
 package gg.malloc.defense.model;
 
-public interface Waypoint {
-  double getX();
-  double getY();
-  double getZ();
-  String getName();
+public class Waypoint {
+  double m_x;
+  double m_y;
+  double m_z;
+  String m_name;
+
+  public Waypoint(double x, double y, double z) {
+    m_x = x;
+    m_y = y;
+    m_z = z;
+  }
+
+  public double getX() { return m_x; }
+  public double getY() { return m_y; }
+  public double getZ() { return m_z; }
 }