Merge pull request !537 from 陈煜/ge_dev

Merge pull request !538 from 王涛/ge_dev

Merge pull request !536 from 王涛/ge_dev

Merge pull request !535 from yangyongqiang/ge_dev

Merge pull request !532 from xueteng/xt_0426

Merge pull request !531 from 潘嘉旺/branch

Merge pull request !533 from 王涛/ge_dev

Merge pull request !533 from 王涛/ge_dev

Merge pull request !530 from 王涛/ge_dev

Merge pull request !529 from gengchao/error_fix

Merge pull request !527 from 韩健/hanjian

Merge pull request !528 from 王涛/ge_dev

Merge pull request !526 from 张晓昆/trunk_ai

Merge pull request !525 from 潘嘉旺/ge_dev

Merge pull request !524 from 韩健/hanjian

Merge pull request !520 from 赵之轩/ge_dev

Merge pull request !516 from wangzhengjun/code_review

Merge pull request !513 from 徐睿/ge_dev

Merge pull request !518 from 唐豪杰/master

Merge pull request !518 from 唐豪杰/master

Merge pull request !518 from 唐豪杰/master

Merge pull request !490 from 张晓昆/trunk_ai

Merge pull request !491 from wangzhengjun/batch_train

Merge pull request !512 from 赵之轩/ge_dev

Merge pull request !511 from 赵鲁鹏/com

Merge pull request !509 from huanruizhi/ge_dev

Merge pull request !508 from 赵鲁鹏/com

Merge pull request !505 from zhaoxinxin/ge_dev

Merge pull request !506 from 徐睿/ge_dev

Merge pull request !493 from 赵鲁鹏/com

Merge pull request !504 from 于佼良/ge_dev

Merge pull request !503 from 徐睿/ge_dev