CHANGELOG
=========
2.3.0
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* added schema relative URL support to links
2.2.0
* added a way to set raw path to the file in FileFormField - necessary for
simulating HTTP requests
2.1.0
* added support for the HTTP PATCH method
* refactored the Form class internals to support multi-dimensional fields
(the public API is backward compatible)
* added a way to get parsing errors for Crawler::addHtmlContent() and
Crawler::addXmlContent() via libxml functions
* added support for submitting a form without a submit button