bpo-35081: Move _PyObject_GC_TRACK() to pycore_object.h

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• Create Include/internal/pycore_object.h
• Move _PyObject_GC_TRACK() and _PyObject_GC_UNTRACK() macros to
  pycore_object.h
• Remove _PyGC_generation0: replaced with _PyRuntime.gc.generation0
• Replace _PyObject_GC_UNTRACK() with PyObject_GC_UnTrack()
  in _queuemodule.c. The file is compiled without Py_BUILD_CORE.
• Add #include "pycore_object.h" in all C files using
  _PyObject_GC_TRACK() and/or _PyObject_GC_UNTRACK()

https://bugs.python.org/issue35081

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This PR changes 33 C files add the pycore_object.h include:

• Modules/_io/bufferedio.c
• Modules/_io/bytesio.c
• Modules/_io/fileio.c
• Modules/_io/iobase.c
• Modules/_io/stringio.c
• Modules/_io/textio.c
• Modules/_io/winconsoleio.c
• Modules/_queuemodule.c
• Modules/gcmodule.c
• Objects/bytearrayobject.c
• Objects/bytesobject.c
• Objects/call.c
• Objects/cellobject.c
• Objects/classobject.c
• Objects/descrobject.c
• Objects/dictobject.c
• Objects/exceptions.c
• Objects/frameobject.c
• Objects/funcobject.c
• Objects/genobject.c
• Objects/iterobject.c
• Objects/listobject.c
• Objects/memoryobject.c
• Objects/methodobject.c
• Objects/odictobject.c
• Objects/setobject.c
• Objects/sliceobject.c
• Objects/tupleobject.c
• Objects/typeobject.c
• Objects/unicodeobject.c
• Python/ceval.c
• Python/context.c
• Python/hamt.c

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This PR changes 33 C files add the pycore_object.h include: (...)

I wrote a simpler PR: PR #10276 includes pycore_object.h from Python.h.

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I merged PR #10640 instead.