Bump version to 0.6.1 (= RKorAPClient version)

Change-Id: I6227f01fa8dde60baa8874ccf36fd48de6925a8d
diff --git a/setup.py b/setup.py
index a15effb..5da70ce 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name="KorAPClient",
-    version="0.6.0.9000",
+    version="0.6.1",
     author="Marc Kupietz",
     author_email="kupietz@ids-mannheim.de",
     description="Client package to access KorAP's web service API",