Also consolidate the leftover packages under cli.
Remove pkg/mflag.
Make manpage generation work with new cobra layout.
Remove remaining mflag and fix tests after rebase with master.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
This directory contains scripts for generating the man pages. Many of the man
pages are generated directly from the spf13/cobraCommand definition. Some
legacy pages are still generated from the markdown files in this directory.
Do not edit the man pages in the man1 directory. Instead, update the
Cobra command or amend the Markdown files for legacy pages.