Why XML 1.1?

xmlhack: Why XML 1.1?

I'd better say it right now, though XML 1.1 and namespaces in XML 1.1 do not include that many changes compared to XML 1.0 and namespaces in XML 1.0, these changes are enough to break the compatibility: a well formed XML 1.1 document isn't necessarily a well formed XML 1.0 document.

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