Merge pull request !2587 from imaaamin/object_ops_ut

Merge pull request !2590 from danishnxt/AugOps2

Merge pull request !2532 from ava/NNNewMaster

updates

fix

fix cpplint

fix

Merge pull request !2533 from danishnxt/AugOpsD2

Style Error fix

fixed PyLint problem

reverting testVOC2012 due to CI break for existing test

reverting testVOC2012 due to CI break for existing test-2

updated old error messages to confirm with global standard

addressing PR 2355 Comments - 1

addressing PR 2355 Comments - 2

addressing PR 2355 Comments - 3

Merge pull request !2374 from MahdiRahmaniHanzaki/I1L892-pad-cutout-ut

Merge pull request !2511 from wangqiuliang/add-tensor-mod-operation

Merge pull request !2548 from amongo/fixmapmapping

Merge pull request !2490 from gukecai/new-stream-for-commit

Merge pull request !2535 from amongo/FixPynativeTensorIndexing

Merge pull request !1393 from chenweifeng/adam_weight_decay

Merge pull request !2245 from hewei/decouple_tensor

Merge pull request !2517 from chenzhongming/quant

Merge pull request !2499 from yihuaijie/master

* change slice setitem to mixed procedure
* add testcase for slice assignment

Merge pull request !2512 from vlne-v1/I1LJMR-quant-the-top-level-add-op-prefix_name-check-error

Merge pull request !1950 from vlne-v1/move-flags-to-construct

Merge pull request !2503 from heleiwang/fix_misspell

Merge pull request !2426 from xychow/add-tuple-getitem-const-pass

Merge pull request !2492 from YuJianfeng/master

Merge pull request !2303 from gziyan/modify_lars_interface

Merge pull request !2441 from chenzhongming/master

Merge pull request !2140 from ShidaHe/debugger_dev

Merge pull request !2180 from chenweifeng/gelu-fp16

Merge pull request !2297 from jiangjinsheng/vm_matrixdiag

Merge pull request !2305 from 李鸿章/callback

Merge pull request !2465 from chentingting/gcn_rectification