daniboygg

[VersionField](https://github.com/rbarrois/python-semanticversion/blob/master/semantic_version/django_fields.py#L48C7-L48C19) and [SpecField](https://github.com/rbarrois/python-semanticversion/blob/master/semantic_version/django_fields.py#L84) both raise a ValueError exception when an incorrect value is passed to Version constructor or BaseSpec.parse function. The documentation in django for create custom models fields says...

I was testing this package and created a Django admin action to trigger the enqueue of a task. After getting everything working, I changed the code to modify the task...