Add missing `program` argument to asyncio.create_subprocess_exec documentation.

Use fewer iterations instead of iterating over the whole entry table.

Initialize init_utf8_mode earlier to fix a compiler warning.

The error messages in the parser module are referring to numeric IDs for the nodes. To improve readability, use the node names when reporting errors.

Semantically the same, but more idiomatic by checking against `kwargs` instead of `len(kwargs)`.

bpo-32413: Add documentation that at the module level, locals(), globals() are the  same dictionary (GH-5004)



https://bugs.python.org/issue32413

Incorrect issue number '13210' added in 539ee5da.


https://bugs.python.org/issue13120

I have added documentation for `PyInterpreterState_Main()`.
 I chose to place it under Advanced Debugger Support together with similar functions like `PyInterpreterState_Head()`, `PyInterpreterState_Next(`), and `PyInterpreterState_ThreadHead()` .


https://bugs.python.org/issue36157

Research and fix by @bradlarsen.

set.add(0) and set.add.__get__(0) now raise TypeError
with same error message.

Deprecated passing the following arguments as keyword arguments:

- "func" in functools.partialmethod(), weakref.finalize(),
  profile.Profile.runcall(), cProfile.Profile.runcall(),
  bdb.Bdb.runcall(), trace.Trace.runfunc() and
  curses.wrapper().
- "function" in unittest.addModuleCleanup() and
  unittest.TestCase.addCleanup().
- "fn" in the submit() method of concurrent.futures.ThreadPoolExecutor
  and concurrent.futures.ProcessPoolExecutor.
- "callback" in contextlib.ExitStack.callback(),
  contextlib.AsyncExitStack.callback() and
  contextlib.AsyncExitStack.push_async_callback().
- "c" and "typeid" in the create() method of multiprocessing.managers.Server
  and multiprocessing.managers.SharedMemoryServer.
- "obj" in weakref.finalize().

Also allowed to pass arbitrary keyword arguments (even "self" and "func")
if the above arguments are passed as positional argument.

Stop rejecting IPv4 octets with leading zeroes as ambiguously octal.

Plenty of other tools generate decimal IPv4 octets with leading zeroes,
so keeping this check hurts interoperability.

Patch by Joel Croteau.

Errors during writing no longer prevent to properly close
the ZIP file.

The bug occurred when the encoded surrogate character is passed
to the incremental decoder in two chunks.

We now use a pre-built libffi binary from our binaries repository, and no longer vendor the full implementation.