metadata 1.1

* Add network value to support_by field.
* New support_by value, certified
* Deprecate curated in favor of certified
* Add conversion from 1.0 to 1.1 to metadata-tool
* Add supported by Red Hat field to ansible-doc output

lib/ansible/parsing/metadata.py

@@ -27,6 +27,11 @@ import yaml
 from ansible.module_utils._text import to_text
 
 
+# There are currently defaults for all metadata fields so we can add it
+# automatically if a file doesn't specify it
+DEFAULT_METADATA = {'metadata_version': '1.1', 'status': ['preview'], 'supported_by': 'community'}
+
+
 class ParseError(Exception):
     """Thrown when parsing a file fails"""
     pass