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<p class="MsoNormal">Hi Folks,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What do people think about adding a version number to the notification systems, so that consumers of notification messages are protected to some extent from changes in the message contents ?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">For example, would it be enough to add a version number to the messages – or should we have the version number as part of the topic itself (so that the notification system can provide both a 1.0 and 1.1 feed), etc ?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Phil<o:p></o:p></p>
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