kellyjonbrazil/jc v1.20.1

JC version 1.20.1

on GitHub

• Add postconf -M parser tested on linux
• Update asciitable and asciitable-m parsers to preserve case in key names when using the -r or raw=True options.
• Add long options (e.g. --help, --about, --pretty, etc.)
• Add shell completions for Bash and Zsh
• Fix id parser for cases where the user or group name is not present

Release Notes: https://blog.kellybrazil.com/2022/05/31/jc-version-1-20-0-released/