Log Message:
py-zeep: updated to 2.5.0

2.5.0:
- Fix AnyType value rendering by guessing the xsd type for the value
- Fix AnySimpleType.xmlvalue() not implemented exception
- Add __dir__ method to value objects returned by Zeep
- Don't require content for 201 and 202 status codes
- Fix wheel package by cleaning the build directory correctly
- Handle Nil values on complexType with SimpleContent elements
- Add Client.namespaces method to list all namespaces available
- Improve support for auto-completion