add author and licence

Author: deckbsd

setup.py

@@ -18,8 +18,8 @@
     description="",
     long_description=long_description,
     url="https://github.com/deckbsd/glouton-satnogs-data-downloader.git",
-    license="",
-    author="",
+    license="MIT",
+    author="deckbsd",
     install_requires=["requests"],
     python_requires='>=3',
     extras_require={"test": ["pytest"]},