Docsy support/YAML syntax (#806)
Docsy support/YAML syntax (#806)

* Use hugo extended in GH action
* Setup for docsy theme support
* YAML syntax
Signed-off-by: Robert Prince <d9b34157691e7da60641baaf8d2175a488c0677f@anchore.com>
anchore/anchore-engine,anchore/anchore-engine,anchore/anchore-engine