Problem with input type "checkbox" when is checked by default

[Giosk]

When I try to render a simple HTML piece of code like this <input type="checkbox" id="chk4" checked/>, the library throws this warning Failed prop type: You provided a checked prop to a form field without an onChange handler. This will render a read-only field. If the field should be mutable use defaultChecked. Otherwise, set either onChange or readOnly .
I tried then to change the HTML to <input type="checkbox" id="chk4" defaultChecked/> but I was sure it would not work and as you can see the lib has throwed Invalid DOM property defaultchecked. Did you mean defaultChecked?.
I found a solution, but it's necessary to change the file "camel-case-attribute-names.js" adding to "NON_STANDARD_ATTRIBUTES" the value "defaultChecked".
Could you please make this change to the library?

Thanks
Regards
Giorgio

[aknuds1]

Can you please submit a PR with the fix you made? That would speed up the process of getting this fixed.