This extends the deprecation policy to indicate that versioned machine types will be marked deprecated after 3 years, and then subject to removal after a further 3 years has passed. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240620165742.1711389-15-berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>