Update copyright date and use right version number in the doc

Author: iMichka

docs/conf.py

@@ -46,16 +46,16 @@
 
 # General information about the project.
 project = u'pygccxml'
-copyright = u'2014, Insight Software Consortium'
+copyright = u'2014-2015, Insight Software Consortium'
 
 # 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 = '1.6'
+version = 'v1.7.0'
 # The full version, including alpha/beta/rc tags.
-release = '1.6'
+release = 'v1.7.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.