Make setup.cfg release ready, move to GitHub

setup.cfg

@@ -3,9 +3,11 @@ name = clintermission
 version = 0.1.0
 author = Sebastian Lohff
 author-email = seba@someserver.de
-home-page = https://git.someserver.de/seba/clintermission
-description = Non-fullscreen commandline selection menu
+license = Apache-2.0
+home-page = https://github.com/sebageek/clintermission
+description = Non-fullscreen command-line selection menu
 long-description = file: README.md
+long-description-content-type = text/markdown
 platform = any
 keywords = cli, menu
 classifiers =
@@ -15,6 +17,7 @@ classifiers =
     Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
     License :: OSI Approved :: Apache Software License
 
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