Raise version to 1.4.0

Author: indykoning

setup.py

@@ -6,7 +6,7 @@
 
 setuptools.setup(
     name="growattServer",
-    version="1.3.1",
+    version="1.4.0",
     author="IndyKoning",
     author_email="[email protected]",
     description="A package to talk to growatt server",