[#115](https://github.com/json-iterator/java/commit/07d21c2270e863f65e714e4587b5c7812c31d340) 提交导致现在无法解析int为0的情况 ``` static class TmpData{ int intVal; } TmpData b = JsonIterator.deserialize("{\"intVal\":0}", TmpData.class); ``` 报错：leading zero is invalid for int
