v3.7.0
improved documentation
:bookmark: set version to 3.7.0
:memo: added documentation for binary formats
:arrow_up: updated git-update-ghpages script
:memo: listing projects using the library
:memo: remove HEDLEY annotation from documentation
:busts_in_silhouette: added contributors
:memo: added more statistics on binary formats
:memo: some documentation
:pencil: update documentation
