messagepack 0.8.16版本官网的代码 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.msgpack/msgpack-core/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.msgpack/msgpack-core/) [![Javadoc](https://javadoc-emblem.rhcloud.com/doc/org.msgpack/msgpack-core/badge.svg)](http:/