Update to v0.20.0

Author: prabhakk-mw

setup.py

@@ -76,7 +76,7 @@ def run(self):
 
 setuptools.setup(
     name="matlab-proxy",
-    version="0.19.0",
+    version="0.20.0",
     url=config["doc_url"],
     author="The MathWorks, Inc.",
     author_email="cloud@mathworks.com",