Add setup.cfg

Change-Id: I2a3eef4e2a164ddd8b3cc22aa8dce59c3526928a
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..0bc5bd0
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,2 @@
+[metadata]
+description-file = Readme.md