Merge pull request !785 from 谭华林/fastscnn_mxbase

Merge pull request !1036 from zhouneng/fix_issue_I4IWW0

Merge pull request !1036 from zhouneng/fix_issue_I4IWW0

Merge pull request !72 from 孙圣杰/master

Merge pull request !970 from 雷英鹏/adnet_master

Merge pull request !970 from 雷英鹏/adnet_master

Merge pull request !414 from 杨晴东/master

Merge pull request !1054 from 张晓晓/master

Merge pull request !971 from 杨羽频/code_senta

Merge pull request !806 from Huang Ganghong/master

Merge pull request !143 from Shawn/master

delete some annotations

using ast

first commit

delete some annotations

using ast

Merge pull request !1017 from zhouneng/fix_issue_I4J1UG

Merge pull request !1017 from zhouneng/fix_issue_I4J1UG

Merge pull request !335 from gitsYu/master

Merge pull request !975 from dengjian_uestc_2/master

Merge pull request !975 from dengjian_uestc_2/master

Merge pull request !960 from tian-siju/master

Merge pull request !923 from 白奕凡18030100374/sphereface_final

Merge pull request !1015 from chenweitao_295/shufflenetv1_issue

Merge pull request !961 from Maige/faster_rcnn_bug

Merge pull request !1020 from ZeyangGAO/cvt2

Merge pull request !1020 from ZeyangGAO/cvt2

Merge pull request !1011 from lvmingfu/master

Merge pull request !426 from 王紫晴/wgan

Merge pull request !467 from a1085728420/code_atae-lstm

Merge pull request !920 from Huang Ganghong/code_ernie

Merge pull request !1006 from chenhaozhe/fix-bert-export-fileformat

Merge pull request !993 from kzx2020/hourglass_master