* Use the content-type for RST that pypi now wants
* Add full sphinx apidoc build, include readme/extras.
* Fix included filename and link cleanup.
* Remove more py2 cruft from doctesting (py3.10 warnings)
* Update maintainer info and spec test cmd.
* Use updated bandit action and workflow excludes (exclude test)
* Use current org-level coverage workflow.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-pystache?expand=0&rev=11