[saml] Accept SOAP message with the charset in the content type.
[saml] Accept SOAP message with the charset in the content type.

adieu/authentic2,incuna/authentic,BryceLohr/authentic,pu239ppy/authentic2,pu239ppy/authentic2,adieu/authentic2,incuna/authentic,incuna/authentic,BryceLohr/authentic,pu239ppy/authentic2,incuna/authentic,BryceLohr/authentic,BryceLohr/authentic,adieu/authentic2,adieu/authentic2,incuna/authentic,pu239ppy/authentic2