Merge branch 'version/2.4' into version/2.5

* version/2.4:
  Regenerated the scripts documentation using a recent toolchain
  Regenerated the Doxygen documentation with a recent Doxygen
  Regenerated the Doxygen documentation with a recent Doxygen
  Restored compatibility with recent versions of Doxygen
  Regenerated the Doxygen documentation with a recent Doxygen
  Regenerated the scripts documentation using a recent toolchain
  Regenerated the Doxygen documentation with a recent Doxygen
  Restored compatibility with recent versions of Doxygen
  Regenerated the scripts documentation using a recent toolchain
  Regenerated the Doxygen documentation with a recent Doxygen
  Restored compatibility with recent versions of Doxygen