ODSC-42687. Add ads entry point to invoke ads.cli:cli (#217)

Author: liudmylaru

ads/ads

@@ -170,5 +170,9 @@ def update_extra_with_internal_packages():
         "Github": "https://github.com/oracle/accelerated-data-science",
         "Documentation": "https://accelerated-data-science.readthedocs.io/en/latest/index.html",
     },
-    scripts=["ads/ads"],
+    entry_points={
+        'console_scripts': [
+            'ads=ads.cli:cli'
+        ]
+    },
 )