version bump for ci 0.6.4

MuellerSeb · MuellerSeb · commit 5a60e4968998 · 2019-05-16T17:59:12.000+02:00
diff --git a/ogs5py/_version.py b/ogs5py/_version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8 -*-
 """Provide a central version"""
-__version__ = "0.6.5.dev0"
+__version__ = "0.6.4"
