message: Use Dimension_tag<2> instead of Dynamic_dimension_tag in cech_complex_example_from_points.cpp
diff: #include <iostream>
  #include <string>
  #include <vector>
  -#include <array>
  int main() {
  // Type definitions
  using Simplex_tree = Gudhi::Simplex_tree<Gudhi::Simplex_tree_options_fast_persistence>;
  using Filtration_value = Simplex_tree::Filtration_value;
  - using Kernel = CGAL::Epeck_d<CGAL::Dynamic_dimension_tag>;
  - using FT = typename Kernel::FT;
  + using Kernel = CGAL::Epeck_d<CGAL::Dimension_tag<2>>;
  using Point = typename Kernel::Point_d;
  using Point_cloud = std::vector<Point>;
  using Cech_complex = Gudhi::cech_complex::Cech_complex<Kernel, Simplex_tree>;
  Point_cloud points;
  -
  - std::vector<FT> point0({1., 0.});
  - points.emplace_back(point0.begin(), point0.end());
  - std::vector<FT> point1({0., 1.});
  - points.emplace_back(point1.begin(), point1.end());
  - std::vector<FT> point2({2., 1.});
  - points.emplace_back(point2.begin(), point2.end());
  - std::vector<FT> point3({3., 2.});
  - points.emplace_back(point3.begin(), point3.end());
  - std::vector<FT> point4({0., 3.});
  - points.emplace_back(point4.begin(), point4.end());
  - std::vector<FT> point5({3. + std::sqrt(3.), 3.});
  - points.emplace_back(point5.begin(), point5.end());
  - std::vector<FT> point6({1., 4.});
  - points.emplace_back(point6.begin(), point6.end());
  - std::vector<FT> point7({3., 4.});
  - points.emplace_back(point7.begin(), point7.end());
  - std::vector<FT> point8({2., 4. + std::sqrt(3.)});
  - points.emplace_back(point8.begin(), point8.end());
  - std::vector<FT> point9({0., 4.});
  - points.emplace_back(point9.begin(), point9.end());
  - std::vector<FT> point10({-0.5, 2.});
  - points.emplace_back(point10.begin(), point10.end());
  + points.emplace_back(1., 0.); // 0
  + points.emplace_back(0., 1.); // 1
  + points.emplace_back(2., 1.); // 2
  + points.emplace_back(3., 2.); // 3
  + points.emplace_back(0., 3.); // 4
  + points.emplace_back(3. + std::sqrt(3.), 3.); // 5
  + points.emplace_back(1., 4.); // 6
  + points.emplace_back(3., 4.); // 7
  + points.emplace_back(2., 4. + std::sqrt(3.)); // 8
  + points.emplace_back(0., 4.); // 9
  + points.emplace_back(-0.5, 2.); // 10
  // ----------------------------------------------------------------------------
  // Init of a Cech complex from points
  