The export TAG :soap11 groups the SOAP version 1.1 related exported
constants SOAP11ENV, SOAP11ENC, actor SOAP11NEXT, and http
The export TAG :wsdl11 groups the exported WSDL version 1.1 related
constants WSDL11, WSDL11SOAP, WSDL11HTTP, WSDL11MIME,
The export TAG :daemon refers currently only to the constant MSEXT,
which refers to the MicroSoft Extension Framework namespace.
Besides, this tag also defines namespaces for server implementations:
XC_DAEMON_NS refers to the XML::Compile::SOAP::Daemon server.
The export TAG :xop10 refers to XOP10, XMIME10 and XMIME11