## 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
The formula in Documentation/doc/biblio/cgal_manual.bib
```
@article{cgal:cgm-fobbo-11,
title={Fast Oriented Bounding Box Optimization on the Rotation Group $\SO(3, \mathrm{R})$},
author={Chang, Chia-Tche and Gorissen, Bastien and Melchior, Samuel},
```
renders incorrectly (see Optimal_bounding_box/citelist.html) as there is
no command `\SO` in LaTeX
The formula in doc/Kernel_d/CGAL/Kernel_d/Aff_transformation_d.h
```
\pre \f$ sin_num^2 + cos_num^2 = den^2\f$ and \f$ 0 \leq e_1 < e_2 < d\f$.
```
renders in an unexpected way (see
Kernel_d/classCGAL_1_1Aff__transformation__d.html) as the `_` is seen as
subscript operator in LaTeX
The formula in Documentation/doc/biblio/cgal_manual.bib
```
@article{cgal:cgm-fobbo-11,
title={Fast Oriented Bounding Box Optimization on the Rotation Group $\SO(3, \mathrm{R})$},
author={Chang, Chia-Tche and Gorissen, Bastien and Melchior, Samuel},
```
renders incorrectly (see Optimal_bounding_box/citelist.html) as there is no command `\SO` in LaTeX
The formula in doc/Kernel_d/CGAL/Kernel_d/Aff_transformation_d.h
```
\pre \f$ sin_num^2 + cos_num^2 = den^2\f$ and \f$ 0 \leq e_1 < e_2 < d\f$.
```
renders in an unexpected way (see Kernel_d/classCGAL_1_1Aff__transformation__d.html) as the `_` is seen as subscript operator in LaTeX
That will suppress the warnings about `CMP0167` (from CMake 3.30):
```
CMake Warning (dev) at cmake/modules/display-third-party-libs-versions.cmake:37 (find_package):
Policy CMP0167 is not set: The FindBoost module is removed. Run "cmake
--help-policy CMP0167" for policy details. Use the cmake_policy command to
set the policy and suppress this warning.
```
Adjusted after review
- usage of `Adaptable...Function` instead of `AdapatableFunctor (with... arguments)`
- corrected some incorrect / superfluous `}`