right after the merge of the 5.0 release branch
+ manual fix of the files (indentation was changed in the meantime):
* Spatial_sorting/include/CGAL/Multiscale_sort.h
* Spatial_sorting/test/Spatial_sorting/test_multiscale.cpp
Merge Min_circle_2, Min_ellipse_2, Min_sphere_d, Min_annulus_d,
Min_sphere_of_spheres_d, Min_quadrilateral_2 and
Approximate_min_ellipsoid_d. The documentation from the part that is
in Matrix_search has also been moved here, but not the code. Add a new
don't submit that covers the old ones, combine the package_info
files. Examples and tests are still in separate folders. Merge them in
a separate step.