define release 2020.1

Author: pdebuyl

conf.py

@@ -92,7 +92,7 @@
 
 # General information about the project.
 project = u"Scipy lecture notes"
-copyright = u'2012,2013,2015,2016,2017,2018'
+copyright = u'2012,2013,2015,2016,2017,2018,2019,2020'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -108,7 +108,7 @@
 version = p.stdout.read().strip().decode()
 
 # The full version, including alpha/beta/rc tags.
-release = '2018.1'
+release = '2020.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.