Bump to v3.5.1.

Signed-off-by: Bofu Chen (bafu) <bofu@dt42.io>

Author: bafu

setup.py

@@ -6,7 +6,7 @@
 
 setup(
     name='berrynet',
-    version='v3.4.0',
+    version='v3.5.1',
     description='BerryNet',
     long_description=
         'TBD',