* [HEADER] ASF header dir=include

* [HEADER] ASF Header dir=src

* [HEADER] ASF Header -dir=python

* [HEADER] ASF header dir=topi

* [HEADER] ASF Header dir=nnvm

* [HEADER] ASF Header -dir=tutorials

* [HEADER] ASF Header dir=tests

* [HEADER] ASF Header -dir=docker

* fix whitespace

* [HEADER] ASF Header -dir=jvm

* [HEADER] ASF Header -dir=web

* [HEADER] ASF Header --dir=apps

* [HEADER] ASF Header --dir=vta

* [HEADER] ASF Header -dir=go

* temp

* [HEADER] ASF Header --dir=rust

* [HEADER] Add ASF Header --dir=cmake

* [HEADER] ASF Header --dir=docs

* [HEADER] Header for Jenkinsfile

* [HEADER] ASF Header to toml and md

* [HEADER] ASF Header to gradle

* Finalize rat cleanup

* Fix permission

* Fix java test

* temporary remove nnvm onnx test

* Fix bias add default axis

* update

* Fix canonicalize ops for bias_add

* error fixed

* rename

* solve conlicts with master

* more test added

* fix error

* remove test

* comment addressed

* gather_nd added

* gather_nd test added

* more test added

* fix lint

* fix build error

* fix lint

* comments addressed

* Update take

* Add special case for canonical simplify and fix test cases

* Use lower case for wrap and clip

* remove unnecssary lower

* Fix mxnet converter for take

* fix

* [Relay, TOPI] Add deformable conv2d

* Moved to op level2

* Fix lint

* Moved to level2 & bug fix

* Update comments

* Disabled flaky test of conv2d

* Add ops in mxnet converter

* trigger ci

* adding _contrib_BilinearResize2D op from mxnet

* error fixed

* use resize instead of upsample

* Add shapeof op in topi

* Add relay shape_of op

* Add constant folding for shape_of

* Allow shape op to specify dtype

* Add mxnet converter for shape_array

* lint

* lint

* Add doc

* start adding reverse

* reverse updated

* reverse uses topi::flip

* typo fixed

* comment addressed

* exp simplified

* tile and repeat operator added in rely

* fix pylint

* fix make warnings

* comments addressed

* fix lint error

* comment addressed

* Fix bug in mxnet converter for slick_like

* More tolerance for topi_conv2d_NCHWc

* add stack op frontend

* concate moved

* topi stack added

* stack added

* fix stack bugs and tested

* conv2d alterlayout udpated for relay

* fix pylint

* fix cmake warnings

* cmake warnings fixed

* bug fix

* trigger ci

* [RELAY][OP] Proposal

* Fix

* Fix test

* Add slice axis op in mxnet converter

* Fix lint

* Add batch_dot and cpu schedule

* Add relay support for batch_dot

* Rename batch_dot to batch_matmul

* nits

* Add missing file

* Put batch_matmul and dense x86 schedule in separate files

* Fix pylint

* Remove unused import

* Add cuda schedule for batch_matmul

* Add test case with larger batch size

* Add batch_matmul in api doc

* Fix quantize pass rounding error

* Fix pylint and minor change

* bug fix

* Add arange op

* Update docs

* Fix bug

* add sanity check in relay and mxnet frontend mapping

* lint

* nits

* pylint

* don't allow empty output from arange

* Remove empty test for arange

* Fix bug and update doc

* add ssd ops to mxnet.py

* add ssd ops to mxnet.py

* add result check for multibox and nms unit tests

* add result check for multibox and nms unit tests

* address @kevinthesun's comments

* Disable cuda test for nms for now.