Prepare for 0.6.0

Author: fabaff

CHANGES.rst

@@ -1,10 +1,10 @@
 Changes
 =======
 
-Not released
-------------
+20190625 - 0.6.0
+----------------
 
-- No changes
+- Better handling of empty API responses (thanks @jvanderneutstulen)
 
 20190210 - 0.5.0
 ----------------

setup.py

@@ -19,7 +19,7 @@
 
 setup(
     name='luftdaten',
-    version='0.5.0',
+    version='0.6.0',
     description='Python API for interacting with luftdaten.info.',
     long_description=long_description,
     url='https://github.com/fabaff/python-luftdaten',