Bump version

Author: juhasch

src/jupyter_nbextensions_configurator/__init__.py

@@ -34,7 +34,7 @@
     def json_errors(method):
         return method
 
-__version__ = '0.4.0'
+__version__ = '0.4.1'
 
 absolute_url_re = re.compile(r'^(f|ht)tps?://')