Update missing tag number

Author: Marius Conjeaud

django_neomodel/__init__.py

@@ -16,7 +16,7 @@
 __email__ = "[email protected]"
 __license__ = "MIT"
 __package__ = "django_neomodel"
-__version__ = "0.1.0"
+__version__ = "0.1.1"
 
 
 default_app_config = "django_neomodel.apps.NeomodelConfig"