Softlayer-zeep

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- Hardcode the xml prefix to the xml namespace as defined in the specs (367)
- Fix parsing of unbound sequences within xsd choices (380)
- Use logger.debug() for debug related logging (369)
- Add the ``Client.raw_response`` option to let zeep return the raw
transport response (requests.Response) instead of trying to parse it.
- Handle minOccurs/maxOccurs properlhy for xsd:Group elements. This also
fixes a bug in the xsd:Choice handling for multiple elements (374, 410)
- Fix raising XMLSyntaxError when loading invalid XML (Antanas Sinica, 396)

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- Add support for nested xsd:choice elements (370)
- Fix unresolved elements for xsd:extension, this was a regression introduced
in 1.2.0 (377)

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- Add flag to disable strict mode in the Client. This allows zeep to better
work with non standard compliant SOAP Servers. See the documentation for
usage and potential downsides.
- Minor refactor of resolving of elements for improved performance
- Support the SOAP 1.2 'http://www.w3.org/2003/05/soap/bindings/HTTP/'
transport uri (355)
- Fallback to matching wsdl lookups to matching when the target namespace is
empty (356)
- Improve the handling of xsd:includes, the default namespace of the parent
schema is now also used during resolving of the included schema. (360)
- Properly propagate the global flag for complex types when an xsd:restriction
is used (360)
- Filter out duplicate types and elements when dump the wsdl schema (360)
- Add ``zeep.CachingClient()`` which enables the SqliteCache by default

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- Fix an attribute error when an complexType used xsd:anyType as base
restriction (352)
- Update asyncio transport to return requests.Response objects (335)

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- Use cgi.parse_header() to extract media_type for multipart/related checks
(327)
- Don't ignore nil elements, instead return None when parsing xml (328)
- Fix regression when using WSA with an older lxml version (197)

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- Add support for SOAP attachments (multipart responses). (Dave Wapstra, 302)
- Update xsd:anyType to return the xml elements when no type is given via the
xsi:type attribute (284)
- Fix parsing Any elements when a restriction is used (soap-enc:array) (322)