* Make the following scripts idempotent so that we only have to rebuild changed docs, not all docs:
* plugin_formatter
* generate_man
* dump_keywords.py
* dump_config.py
* testing_formatter.sh
* wip, gen docs from config/base.yml
* wip
* dont change conf.py here
* cleanup, add dump_config --template-file cli opt
* some desc are string, some are lists...
TODO: fix base.yml so it is consistent
* Filter out TODO and empty descriptions