Packaging: Further fixes to setup.py

Author: ikelos

setup.py

@@ -18,12 +18,13 @@
                  long_description = long_description,
                  long_description_content_type = "text/markdown",
                  author_email = "[email protected]",
-                 url = "https://volatilityfoundation.org/volatility/",
+                 url = "https://github.com/volatilityfoundation/volatility3/",
                  project_urls = {
                      "Bug Tracker": "https://github.com/volatilityfoundation/volatility3/issues",
                      "Documentation": "https://volatility3.readthedocs.io/",
                      "Source Code": "https://github.com/volatilityfoundation/volatility3",
                  },
+                 python_requires = '>=3.5.3',
                  include_package_data = True,
                  exclude_package_data = {
                      '': ['development', 'development.*'],