Remove support for __members__ and __methods__. There still might be some cleanup to do on this. Particularly in Python/traceback.c with getting rid of the getattr if possible and Demo/*metaclasses/Enum.py.

#include "Python.h"

#ifndef PLATFORM
#define PLATFORM "unknown"
#endif

const char *
Py_GetPlatform(void)
{
	return PLATFORM;
}