updated doc author, version

doc/conf.py

@@ -59,17 +59,17 @@ master_doc = 'index'
 
 # General information about the project.
 project = 'ESS Python Tools'
-copyright = '2016-18, Ryoichi Miyamoto, Yngve Levinsen'
-author = 'Ryoichi Miyamoto, Yngve Levinsen'
+copyright = '2016-18, Ryoichi Miyamoto, Yngve Levinsen, Mamad Eshraqi'
+author = 'Ryoichi Miyamoto, Yngve Levinsen, Mamad Eshraqi'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-version = '1.4'
+version = '2'
 # The full version, including alpha/beta/rc tags.
-release = '1'
+release = '2.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.