Update setup.cfg

Author: rikroe

setup.cfg

@@ -1,7 +1,7 @@
 [metadata]
 name = bimmer_connected
 author = gerard33, rikroe
-summary = Library to read data from the BMW Connected Drive portal
+summary = Deprecated/Non-functional - Library to read data from the BMW Connected Drive portal
 description_file = README.rst
 description_content_type = text/x-rst; charset=UTF-8
 python_requires = >= 3.8
@@ -12,7 +12,7 @@ project_urls =
     Source Code = https://github.com/bimmerconnected/bimmer_connected
 license = Apache-2.0
 classifier =
-    Development Status :: 4 - Beta
+    Development Status :: 7 - Inactive
     Environment :: Console
     Intended Audience :: Developers
     Programming Language :: Python :: 3