<1.0 bug> Protocol element's version attribute should not be FIXED

[Arvola Chan <arvola@tibco.com>]

Section 7.6.6.1 is incorrect. The version attribute should not be fixed, as it is not consistent with the schema definition in Appendix D. Since the Protocol element is declared at the top level and is used in a number of different contexts, it is also not appropriate to declare Protocol to have a required version attribute either. Somehow, section 7.6.6.1 needs to be rephrased.

<element name="Protocol" type="tns:protocol.type"/>

<complexType name="protocol.type">
<simpleContent>
<extension base="tns:non-empty-string">
<attribute ref="tns:version"/>
</extension>
</simpleContent>
</complexType>

-Arvola