Merge pull request wangyuheng#78 from YituHealthcare/release/1.5.0

Release/1.5.0

Merge pull request wangyuheng#66 from wangyuheng/master

GraphqlMethod同时生成field & setter & getter

Merge pull request wangyuheng#43 from YituHealthcare/release/1.3.0

Release/1.3.0

Merge pull request wangyuheng#40 from YituHealthcare/release/1.2.0

Release/1.2.0

Merge pull request wangyuheng#25 from wangyuheng/master

Upgrade Version 1.1.0

优化错误提醒

如果未指定 dgraph xml文件，只提示warn，不打印堆栈信息