Add autorefine for triangle soup

Installation/CHANGES.md

@@ -14,7 +14,7 @@ Release date: October 2023
 - **Breaking change**: The usage of `boost::shared_ptr` has been replaced by `std::shared_ptr`. Packages affected are 2D Straight Line Skeleton and Shape Detection.
 - **Breaking change**: The usage of `boost::optional` has been replaced by `std::optional`. Packages affected are 2D Straight Line Skeleton, 3D Fast Intersection and Distance Computation (AABB Tree), and the Kernel intersection.
 - **Breaking change**: The usage of `boost::variant` has been replaced by `std::variant`. Packages affected are 2D Arrangements, and the Kernel intersection.
-- **Breaking chahge**: The file CMake file `UseCGAL.cmake` has been removed from CGAL. Usages of the CMake variables `${CGAL_USE_FILE}` and `${CGAL_LIBRARIES}` must be replaced by a link to the imported target `CGAL::CGAL`, for example: `target_link_library(the_target PRIVATE CGAL::CGAL)`.
+- **Breaking change**: The file CMake file `UseCGAL.cmake` has been removed from CGAL. Usages of the CMake variables `${CGAL_USE_FILE}` and `${CGAL_LIBRARIES}` must be replaced by a link to the imported target `CGAL::CGAL`, for example: `target_link_library(the_target PRIVATE CGAL::CGAL)`.
 
 
 #### 2D Arrangements
@@ -45,6 +45,10 @@ Release date: October 2023
 -   Added the option to use a variable sizing field for `CGAL::Polygon_mesh_processing::isotropic_remeshing()`,
     and a sizing function based on a measure of local curvature for adaptive remeshing.
 -   Added the function `CGAL::Polygon_mesh_processing::refine_mesh_at_isolevel()` that refines a polygon mesh along an isocurve.
+-   Added the function
+    `CGAL::Polygon_mesh_processing::autorefine_triangle_soup()` that refines a soup of triangles so that no pair of triangles intersects
+     in their interiors. Also added, the function `autorefine()` operating directly on a triangle mesh and updating it
+     using the aforementioned function on a triangle soup.
 
 ### [2D Arrangements](https://doc.cgal.org/6.0/Manual/packages.html#PkgArrangementOnSurface2)
 -   Fixed a bug in the zone construction code applied to arrangements of geodesic arcs on a sphere,