Exploit SSO login_method name from CFG_EXTERNAL_AUTH_USING_SSO and redirect to SSO logout page when logging out from CDS.
Exploit SSO login_method name from CFG_EXTERNAL_AUTH_USING_SSO and redirect
to SSO logout page when logging out from CDS.

inveniosoftware/invenio,tiborsimko/invenio,inveniosoftware/invenio,tiborsimko/invenio