* source/saml - Changed namespace of X509SSubjectName NameIDFormat Under the SAML2 Core spec (http://docs.oasis-open.org/security/saml/v2.0/saml-core-2.0-os.pdf) 8.3.3 the URI of the 5.509 Subject Name contains SAML:1.1 and not SAML:2.0 * source/saml - Change NameIDFormat descriptor build logic to only append chosen format for the source. * Merge diff