Prepare for 0.1.3

Author: fabaff

setup.py

@@ -14,7 +14,7 @@
 
 setup(
     name='luftdaten',
-    version='0.1.1',
+    version='0.1.3',
     description='Python API for interacting with luftdaten.info.',
     url='https://github.com/fabaff/python-luftdaten',
     download_url='https://github.com/fabaff/python-luftdaten/releases',