message: Release note 3.4.0
diff: @@ -9,8 +9,9 @@ Below is a list of changes made since GUDHI 3.3.0:
  - [Alpha complex](https://gudhi.inria.fr/doc/latest/group__alpha__complex.html)
  - the C++ weighted version for alpha complex is now available in dimension D.
  -- [Module](link)
  - - ...
  +- Simplex tree [C++](https://gudhi.inria.fr/doc/latest/class_gudhi_1_1_simplex__tree.html) [Python](http://gudhi.gforge.inria.fr/python/latest/simplex_tree_ref.html)
  + - A new method to reset the filtrations
  + - A new method to get the boundaries of a simplex
  - [Subsampling](https://gudhi.inria.fr/doc/latest/group__subsampling.html)
  - The C++ function `choose_n_farthest_points()` now takes a distance function instead of a kernel as first argument, users can replace `k` with `k.squared_distance_d_object()` in each call in their code.
  