* support separate role argspec file in ansible-core
* support both .yml and .yaml extensions on argspec file in ansible-doc
* fix filename building bug and rename some argspec files to test variations
* use yaml extensions from constants
* add superfluous meta/main.yml files to tests
* Update lib/ansible/cli/doc.py
* update docs
* add changelog and allow for main.yml variations
* add collection role testing
Co-authored-by: Sam Doran <sdoran@redhat.com>
(cherry picked from commit 8fb54885bf)
fc84de8faa