## Summary of Changes
Add a new package computing the approximate Fréchet distance between two
polylines in dD under Euclidean metric, or decides if the distance is
smaller than a given value.
## Release Management
* Affected package(s): Frechet_distance
* Feature (if any):
[link](https://cgal.geometryfactory.com/CGAL/Members/wiki/Features/Frechet_Distance)
* License and copyright ownership: MPI, GeometryFactory, cnrs(?)
## TODO:
- [x] check branch size (@sloriot)
- [x] Make it work with `Epick_d<Dimension_tag<2>>` @sloriot
## Summary of Changes
`AABB_tree::closest_point()` for circles may provide wrong points if a
certain hints are provided.
See https://gist.github.com/MaelRL/3d33fa83f0eea80c94da0966bb425f3a
`do_intersect_circle_iso_rectangle_2()` considers inclusion not as in
intersection
## Release Management
* Affected package(s): Filtered_kernel, Intersections_2
## Summary of Changes
Added support for latest version of libpointmatcher.
Updated doc as libpointmatcher uses the deprecated boost/timer.hpp which
can cause a compilation error when building the library.
There is a PR at libpointmatcher to fix the deprecation bug since
months, but it still needs to be reviewed.
## Release Management
* Affected package(s): Installation
With doxygen release1.14.0 doxygen is a bit stricter regarding handling tables (not ignoring superfluous tags), it now leads to some warnings (and unexpected results).
## Summary of Changes
The Developer Manual recommends `namespace CGAL::internal::Pkg`, whereas
we have decided that it must be `namespace CGAL::Pkg::internal`. See
also Issue #257
## Release Management
* Affected package(s): Developer Manual
## Summary of Changes
Remove hyphens in "preprocess", "postprocess", and "counterclockwise".
I just realize that the Firefox wordchecker does not agree with
"postprocess"
## Release Management
* Affected package(s): many
* License and copyright ownership: unchanged
## Summary of Changes
Prefix function in the documentation, so that there is a link.
## Release Management
* Affected package(s): Polygon
* License and copyright ownership: unchanged