* add keypoint benchmark data

* update benchmark-data and change default keypoint bs=8, to be same as C++ infer

* support different norm_type for different module when convert to sync batch norm

* remove BatchNorm in esnet

* refine sync bn

* fix bugs of batch_norm

* fix bugs while deploying and modify BatchNorm to BatchNorm2D

* param_attr -> weight_attr in BatchNorm2D

* modify BatchNorm to BatchNorm2D

* fix checkpoint log when weight not loaded

* fix loading pretrain weight in mask rcnn

* discard unmatch id instead of remove

* support rcnn bs=2 in cpp infer

* check dynamic shape in padbatch

* replace fluid by paddle

* fix time display in pptracking cpp

* fix timer in bs=2

* add function wider face to coco dataset in x2coco.py

* add mot jde api for pptracking

* add pptracking sde api infer

* [TIPC] delete tools, test=document_fix

* [TIPC] alter infer batch_size=2, test=document_fix

* fix timer in deploy

* fix mot_keypoint deploy

test=document_fix

* update pptracking and mot doc, test=document_fix

* update docs, test=document_fix

* fix notes, test=document_fix

* fix assertion bug

* fix assertion bug

* add note `do not support export and infer`

* update