Include CentOS 9 Stream and CentOS 8 Stream, in addition to updating the
openSUSE instructions to cover upstream vagrant package installation.
Closes: #1429Closes: #1537
Reference the correct download URL in the installation documents for
retrieving the install script from the vagrant-libvirt-qa repository.
Fixes: #1601
Switch from having all documentation contained within the README to
publishing a jekyll static site of documentation under github pages.
This allows for configuration and installation guides to be handled
separately to make for the relevant pieces to be in smaller chunks and
therefore easier to follow for users. Additionally a table of contents
can now be included in a left navigation section that ensures it should
be possible to quickly jump from the start to any section and back
again.
Include support for publishing previews and releases under separate
directories to allow for them to exist at the same time as the other
latest version of the documents.
The navigation section also includes support for accessing any of the
other versions published so that it easier to see what configuration
options exist for a given release. These will be published automatically
when releases are added.
