Release 1.0.0.a4

Author: sinall

setup.py

@@ -13,7 +13,7 @@
 setup(
     name='shipane_sdk',
 
-    version='1.0.0.a3',
+    version='1.0.0.a4',
 
     description=u'实盘易（ShiPanE）Python SDK，通达信自动化交易 API。',
     long_description=long_description,