- there is no standard way for a swagger spec to define descriptive
information for an endpoint API
- added markdown as a format to the autodoc script
- added some version information to autogenerated docs
- added POD to Role.pm
- added README.md files translated from Role.pm POD
- added an autodoc script (based on AutoDoc.pm role). The script prints
a listing of the methods built in Role.pm
- added class_documentation() and method_documentation() accessors on
all object and API classes which return the documentation supplied in
the Swagger spec for the API
