As a module developer, I want to generate markdown documents for commands and the module, so that I can create the MAML help file

[aldrichtr]

Definition of Done

The Build phase of the docs profile creates the external help xml file in the staging directory for each module

Acceptance Criteria

• GIVEN a directory of properly formatted markdown files in the docs/<module name> directory, WHEN the build task is run, THEN the <module name>-help.xml file is created in the en-US directory in staging AND any additional language

Tasks

• Create a docs build profile
• Create a task that generates a markdown file for each function
• Create a task that updates the markdown based on the comment-based help
• Create a task that fixes the language on codeblocks in PlatyPS