* Add support for field names conversion passed to "include" request context * Update development requirements
0.20.2
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* Avoid assertion in Registry ensure identifier method * Make Schema getter of object id static * Avoid to filter out empty fields of rendered documents (less memory and faster) * Get id field of schema more safely in URI resource ID validator
0.20.1
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* Add support for load only fields (like a Marshmallow)
0.20.0
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* Asynchronous validators support * Routes namespace can be customized * Relative links support
0.19.1
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* Improve serialization result default keys creation
0.19.0
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* Refactor schema serializer to fix bug with no resource link in result * Clean-up validation of expected ID in pre-validaiton of resource * Use status property of ErrorList in error middleware to return HTTP status * Remove default getter from Link field, because it doesn't used anymore