Update documents

Author: lixfz

docs/source/conf.py

@@ -34,7 +34,7 @@ def setup(app):
 author = 'Zetyun.com'
 
 # The full version, including alpha/beta/rc tags
-release = '0.1.1'
+release = '0.2.3'
 extensions = ['recommonmark',
               'sphinx.ext.autodoc',
               'sphinx.ext.napoleon',