* update inf speed

* update some models

* update benchmark config and model

* add no aug config

* merge log model table with performance table

* add detectron2 url

* fix ms rcnn show

* fix show error when empty det

* Add links in docs

* Fix typo

* Add links of projects

* Add paper links

* Add test that fails on previous cpu implementation

* Fix nms cpu implementation

Results are now in order of their score

* Reformat code

* use mmcv nightly in travis

* fixed doc

* Add links in docs

* Fix typo

* Fix unittest bug

* adds note to remove build folder

* updates note to remove build folder

- CAMERA-ID was mention for image_demo.py

* Support class agnostic nms

* Allow filtering background

* Add class_agnostic as optional argument

* Previous approach was better

background is already filtered before batched_nms is called

* Add a mask rcnn example for config

* Add comments

* Add more comments

* Finish docs

* Fix refer

* Resolve comments

* resolve comments

* Fix indents

* Fix url

* Add benchmark gathering scripts

* Add auto test scripts

* Simplify assert

* Only push model gathering scripts

Co-authored-by: zww <zhangwenwei@sensetime.com>

* Add warnings

* Change according to comments

* Fix yapf

Co-authored-by: wangxinjiang <wangxinjiang@sensetime.com>

* compute pure inference time instead

* fix batch size

* fix batch size bug

* use img metas

* Delete file

* reformat

* fix yapl

* fix comments

* Changed the default num_pos to make fsaf loss without pos samples more robust

* moved avg_factor out of the for loop in fsaf_head

Co-authored-by: wangxinjiang <wangxinjiang@sensetime.com>

Fixes memory leak, resolves #2670

* Allow different stride in x and y direction

* Fix bugs, pass tests

* Added new test

* Added extra test

* Correct docs

* Update docs, only square SSD

* pass tests

* Rewrite test

* add python path in scripts

* Make python path work

* Shorter path

* Add docs

* Change dist scripts

* Change slurm example

* Fix validate default bug

* Change docs accordingly

settins -> settings

2. Added FSAF model zoo

Co-authored-by: wangxinjiang <wangxinjiang@sensetime.com>

A major new release of v2.0

* rename anchor_heads to dense_heads

* update docs

* update docs

* update doc with code block

* add python path in scripts

* Make python path work

* Shorter path

* Add docs

* Change dist scripts

* Change slurm example

* add print_config.py tool

* update docs

* update dockerfile

* typo fix

* add compare table fix model_zoo.md

* fix some typos

* minor add

* minor update

* add link for mmdet

* minor update

* fix the docs

* add docs for image demo

* add macOS in supported systems

* add mmcv into requirements of readthedocs

* add v2.0 changelog

* minor updates

* add speedup percentage

* update changelog

* update the release date