Added all PyTypeObjects to the appropriate header files.
Before the patch a lot of internal types weren't available in the header files. The patch exposes the new iterators, views and some other types to all C modules. I've also renamed some of the types and tp_names.
diff --git a/Include/bytesobject.h b/Include/bytesobject.h
index 4d9c53f..e9c319c 100644
--- a/Include/bytesobject.h
+++ b/Include/bytesobject.h
@@ -29,6 +29,7 @@
/* Type object */
PyAPI_DATA(PyTypeObject) PyBytes_Type;
+PyAPI_DATA(PyTypeObject) PyBytesIter_Type;
/* Type check macros */
#define PyBytes_Check(self) PyObject_TypeCheck(self, &PyBytes_Type)