Mismatching version and tag versions

[guillaume-miara]

It seems that the version stayed on 0.9.11 in https://github.com/mailgun/flanker/blob/master/setup.py#L13
While the tag 0.9.14 was released https://github.com/mailgun/flanker/tags
Not a big deal but that's a bit confusing.

[nachitox]

Also, pypi is not updated: https://pypi.org/project/flanker/