7d04774 Update the release-engineering overview page

Authored and Committed by zlopez 9 months ago
    Update the release-engineering overview page
    
    There were plenty of outdated information on index page for release engineering.
    I fixed the syntax to work with asciidoc and updated information. There could
    still be some outdated info, but at least there will be less of it.
    
    Signed-off-by: Michal Konecny <mkonecny@redhat.com>