Windows family contains major version

[theikkila]

Windows UA:s have been recognized with major version as part of the family.

ie.

Mozilla/5.0 (Windows NT 10.0## Win64## x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 Edge/15.15063

{ "family": "Windows 10",
   "major": null,
   "minor": null,
   "patch": null,
   "patchMinor": null },

should be:

{ "family": "Windows",
   "major": "10",
   "minor": null,
   "patch": null,
   "patchMinor": null }

or even with minor defined too

[jimdigriz]

I suspect this is addressed by #110 and #286