pycups 1.9.72

[Tim Waugh]

I've released pycups 1.9.72:

New in 1.9.72:

* Removed private CANCEL_DOCUMENT, GET_DOCUMENT_ATTRIBUTES,
  GET_DOCUMENTS, DELETE_DOCUMENT, SET_DOCUMENT_ATTRIBUTES IPP
  operation constants.
* Fixed build for CUPS 1.4 by making several constants conditional on
  CUPS >= 1.5.

Get it at PyPI:
http://pypi.python.org/pypi/pycups

or here:
http://cyberelk.net/tim/data/pycups/

Tim.
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