Update setup.cfg

Author: jspaaks

setup.cfg

@@ -23,7 +23,7 @@ name = Netherlands eScience Center Python Template
 project_urls =
     Bug Tracker = https://github.com/NLeSC/python-template/issues
 url = https://github.com/NLeSC/python-template
-version = 0.2.0
+version = 0.3.0
 
 
 [options]