In this refactor we moved to the most recent coding standards for
both F5 and Ansible. Many bugs were fixed and some features were
also added (such as ipv6 support).
Changes to the metadata format were approved here:
https://github.com/ansible/proposals/issues/54
* Update documentation to the new metadata format
* Changes to metadata-tool to account for new metadata
* Add GPL license header
* Add upgrade subcommand to upgrade metadata version
* Change default metadata to the new format
* Fix exclusion of non-modules from the metadata report
* Fix ansible-doc for new module metadata
* Exclude metadata version from ansible-doc output
* Fix website docs generation for the new metadata
* Update metadata schema in valiate-modules test
* Update the metadata in all modules to the new version
The f5 module utils were using a file name that appeared to
conflict with the f5 python SDK's namespace. This patch just changes
the name of the included class to be f5_utils to avoid the issue
of namespace collisions