Update setup.py

Version 1.1.3

Author: jacobschaer

setup.py

@@ -7,7 +7,7 @@
 
 setuptools.setup(
     name="doipclient",
-    version="1.1.2",
+    version="1.1.3",
     description="A Diagnostic over IP (DoIP) client implementing ISO-13400-2.",
     long_description=long_description,
     long_description_content_type="text/x-rst",