Disable reportTypeError to enable users to implement their own coercion rule

[wdavidw]

I manage to implement my own coercion rules. The values are correctly coerced. However, I have to define in the schema all the types that may be coerced or an error is thrown by reportTypeError. Here is how I format the error in Nikita:

Error: NIKITA_SCHEMA_VALIDATION_CONFIG: one error was found in the configuration of root action: #/definitions/config/properties/from_string/type config/from_string must be number, type is ["number"].

Please provide us a way to disable calling reportTypeError. For information, this issue has bugged me (and my libraries) for years and is related to issue #1437.

[jasoniangreen]

Can you provide a code sample, if possible in runkit?