logtoprocess: leverage procutil.shellenviron() to stringify variables (BC)...
logtoprocess: leverage procutil.shellenviron() to stringify variables (BC)
This should make the extension more Py3 friendly. The environment variables
of the main process are copied to the dict by shellenviron().
.. bc::
Boolean options passed to the logtoprocess extension are now formatted
as ``0`` or ``1`` instead of ``None``, ``False``, or ``True``.