homepage

I join three patches for py3k on Windows:
1/ getargs.diff adds the 'Z' and 'Z#' format specifiers for
PyArg_ParseTuple. They mimic z and z# for unicode strings, by accepting
a Unicode or None (in which case the Py_UNICODE* pointer is set to
NULL). With doc and tests.
2/ subprocess.diff converts file PC/_subprocess.c to unicode. We use the
Unicode version of the win32 api (and Z conversion from previous patch)
3/ stdout.diff: sys.stdout must not convert the line endings, Windows
already does it. 
Without this patch, when redirecting the output of python, the file
contains \r\r\n for each line. (test_subprocess did catch this)