[docs] [issue21150] Add quick links table to argparse docs

[Raymond Hettinger]

New submission from Raymond Hettinger:

The argparse module has many functions and options.

It would benefit from a summary and quick links table at the top of the page just like we have for the itertools module docs and the builtins module docs.

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assignee: docs at python
components: Documentation
keywords: easy
messages: 215468
nosy: docs at python, rhettinger
priority: normal
severity: normal
stage: needs patch
status: open
title: Add quick links table to argparse docs
versions: Python 3.5

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21150>
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