feat: read detail model for iphone, ipod, ipad if the model information exist

[qingzhuozhen]

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Summary

This is for issue https://github.com/faisalman/ua-parser-js/issues/520

Support extracting information for iphone, ipod, ipad device model if there exists, to get a clear model

[jrDev1]

Hello,

How do I get this to work for me, seems the major change is with the json file and your pull request hasn't been accepted yet for whatever reason? Does this give a clear model for all the iPhone types?

Thanks, jrDev