Added distance and flight time calcuation to Coordinates
Added distance and flight time calcuation to Coordinates

Former-commit-id: 10f2d3d7f9667a8383312ed5ee6c8eb7b6efd0e1
unsupo/ogame,unsupo/ogame,unsupo/ogame,unsupo/ogame,unsupo/ogame,unsupo/ogame,unsupo/ogame,unsupo/ogame