Ext-argparse

This release adds:

- Positional argument handling with the `positional` flag
- Better boolean flag handling (adding the `--no-some-flag` in addition to `--some-flag` automatically to fine-tune arguments)
- Adding capacity to load a default settings file from a predetermined location, generating default setting file if it's missing
- Saving defaults and current parameter values, optionally with comments, in setting files

This is the first (mostly) full-featured release of the package. It includes default setting file handling, the option to generate a missing default setting file from parameter defaults, and full support for commented YAML files (with Linux line endings!) in addition to the earlier enum-handling, YAML IO, nested parameter, and code auto-completion features.

This is the fourth PyPI release candidate, with most core features added but some notable omissions like positional arguments and settings file comments. Basic installation problems for the wheel have been fixed at this point (please excuse my lack of skill with PyPI packaging resulting in multiple release candidates).

This is the third PyPI release candidate, with most core features added but some notable omissions like positional arguments and settings file comments.

This is the second PyPI release, with most core features added but some notable omissions like positional arguments and settings file comments.