Interface change: Moved Allow* properties into a ParsingContext

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option to use xpath strings in xquery

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change variable resolving: also search global variables, if query has module variables (probably fix for bug introduced in db9c4bd9400a)

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change template expression default parsing mode from XPath 2 to to XQuery 3.

Let's use the most powerful language available

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delete functions after matching

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fix memory leak when raising parsing exception about invalid usage of element constructors or invalid element matcher

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branch : trunks