added proper binding for python for dynamic

setup.py

@@ -0,0 +1,12 @@
+# ! DO NOT MANUALLY INVOKE THIS setup.py, USE CATKIN INSTEAD
+
+from distutils.core import setup
+from catkin_pkg.python_setup import generate_distutils_setup
+
+# fetch values from package.xml
+setup_args = generate_distutils_setup(
+    packages=['sas_robot_driver_franka'],
+    package_dir={'': 'src'},
+)
+
+setup(**setup_args)