fix: bump __version__ to 0.11.0 in __init__.py (was stuck at 0.9.0)

Author: matteius

django_forms_workflows/__init__.py

@@ -3,7 +3,7 @@
 Enterprise-grade, database-driven form builder with approval workflows
 """
 
-__version__ = "0.9.0"
+__version__ = "0.11.0"
 __author__ = "Django Forms Workflows Contributors"
 __license__ = "LGPL-3.0-only"