Piers Lauders.

(The bug was detected by the Q/A team -- me!  Please, help review the docs!)

of the boundary chosen by choose_boudary() by using milliseconds
of the timestamp.

(Jeremy will hardly recognize his patch :-)

(Jeremy will hardly recognize his patch :-)

(Jeremy will hardly recognize his patch :-)

(Jeremy will hardly recognize his patch :-)

   PyThreadState_GetDict() returns a dictionary that can be used to hold such
   state; the caller should pick a unique key and store its state there.  If
   PyThreadState_GetDict() returns NULL, an exception has been raised (most
   likely MemoryError) and the caller should pass on the exception. */

PyObject *
PyThreadState_GetDict()

The sections are now in a more useful order: the most recent changes
are listed first.