New Issue: STR transform not schema valid

Hi,

The STR transform is not schema valid as specified:
  <ds:Transform Algorithm="&str;">
    <ds:CanonicalizationMethod Algorithm="..." />
  </ds:Transform>

Unfortunately ds:Transform does not permit ds:CanonicalizationMethod
as an immediate child (namespace=##other).

Two solutions:

1) <ds:Transform Algorithm="&str;">
     <wsse:CanonicalizationMethod Algorithm="..." />
   </ds:Transform>

   <xsd:element name="CanonicalizationMethod"
      type="ds:CanonicalizationMethod" /> )

2) <ds:Transform Algorithm="&str;">
     <wsu:AlgorithmParameters>
       <ds:CanonicalizationMethod Algorithm="..." />
     </wsu:AlgorithmParameters>
   </ds:Transform>

   <xsd:element name="AlgorithmParameters">
     <xsd:sequence minOccurs="0" maxOccurs="unbounded">
       <xsd:any namespace="##any" processContents="lax"/>
     </xsd:sequence>
   </xsd:element>

Merlin