Lovely.pyrest

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- ViewMapper: body with an array as root results in an `items` property

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- allow a REST class to be used on multiple routes

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- extended Validator to provide custom validators by the schema

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- removed array validation conversion for get params

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- added optional convert_get_params parameter to validate function

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- modified the documentation output
- validation schema is rendered as code block
- endpoint title is first line of docstring