Update URls

Author: fabaff

setup.py

@@ -17,8 +17,8 @@
     version="0.6.4",
     description="Python API for interacting with luftdaten.info.",
     long_description=long_description,
-    url="https://github.com/fabaff/python-luftdaten",
-    download_url="https://github.com/fabaff/python-luftdaten/releases",
+    url="https://github.com/home-assistant-ecosystem/python-luftdaten",
+    download_url="https://github.com/home-assistant-ecosystem/python-luftdaten/releases",
     author="Fabian Affolter",
     author_email="[email protected]",
     license="MIT",