tem tang

Wonderful, It's ok! This library supports null as default value, right? but google protobuffer dosen't, you know. [Default Values](https://developers.google.com/protocol-buffers/docs/proto3#default)

Yep, I have tested, it can generate .proto from object class except interface or abstract class. ```java public static void main(String[] args) { Schema schema = RuntimeSchema.getSchema(ObjectClass.class); String content =...