Fixed issues and enhancements:

• Added generate flag to specify cli app name
• Fixed default response was not printed to stdout
• Removed required flags marking. In future required check should be performed by generated validation code.
• Implemented shared API auth, basic auth and oauth2 flags parsing.
• Fixed bug that flags for body fields overwrite each other.
• Updated documentations to include CLI.

dockerctl https://github.com/go-swagger/dockerctl was used for much of the testing, and is functional.
There are still some minor bugs and enhancement tracked under #139 (comment) .
Overall CLI generation is ready for release.