Bruno Coelho dc91112031 [swift4] add option to sortParamsByRequiredFlag (#4706)
* [swift4] add option to sortParamsByRequiredFlag

* [swift4] add option to sortParamsByRequiredFlag

* [swift] update docs

* [swift4] add option sortParamsByRequiredFlag to sample
2019-12-20 17:43:56 +08:00
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