Resolve "console_script entry_point is not main but command_line_interface"

Closes #12 (closed)

\approve @ds @tara

setup.py

@@ -40,7 +40,7 @@ setup(
     packages=find_packages(),
     entry_points={
         "console_scripts": [
-            "exposureinitializer = exposureinitializer.exposureinitializer:main"
+            "exposureinitializer = exposureinitializer.exposureinitializer:command_line_interface"  # noqa: E501
         ]
     },
     python_requires=">=3.8",