* fixes for collection playbooks
- add fqcn invocation, also handles extensions
- bring import_playbook into new normal
- avoid adding collection playbooks to adjacency
- deal with extensions or lack of em
- added tests
- fix bugs with multiple playbooks supplied
- unicode/bytes/native fixes
- fix modulenotfound for < py3.7
- tests
* starting metadata sunset
- purged metadata from any requirements
- fix indent in generic handler for yaml content (whey metadata display was off)
- make more resilient against bad formed docs
- removed all metadata from docs template
- remove metadata from schemas
- removed mdata tests and from unrelated tests
Co-authored-by: Felix Fontein <felix@fontein.de>
Co-authored-by: Rick Elrod <rick@elrod.me>