This version(1.2.0) is compatible with Loopchain version [RC2.0.1](https://github.com/icon-project/loopchain/tree/RC2.0.1).
1.1.3.4
* add amqp_target in check_rabbitmq * Add request max size limitation function in rest_server * for compatibility with loopchain, add deserialize step in publish new block (node api)