* Obsoletions related to Delivery API
* Fix TypeLoader and TypeFinder tests
* Remove obsolete and default implementations of IFileSource and IFileTypeCollection
* More Delivery API related obsoletions
* VariationContextAccessor related
* ValueFactories obsoletion and fix references
* ValueSetBuilders obsoletions
* ValueConverters obsoletions
* Other obsolete ctors and methods
* Forgotten VariationContextAccessor obsoletion
* More obsoletions
* XPath related obsoletions
* Revert XmlHelper changes
* Delete RenamedRootNavigator and its tests
* Fix test
* XmlHelper obsoletion
* Return null instead of GetXPathValue
* Obsolete entire class instead
* Remove XPath obsoletions from IPublishedCache
* Remove XPath-related if-block that is no longer needed
* Change obsolete msg for classes needed for NuCache
* Moving classes to NuCache and making them internal
* Remove more XPath-related obsoletions
* Remove NavigableNavigator and its tests
* Cleanup
* Remove Xpath references from tests
* Revert interface deletion in MediaCache
* Using XOR operation
Co-authored-by: Nuklon <Nuklon@users.noreply.github.com>
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Co-authored-by: Nuklon <Nuklon@users.noreply.github.com>