This reverts commit 5108c1c1.

fix the wrong indents in the menu

update the readme of PaddleNLP, showing the new features of Paddle 1.6, making it easier to be understood, and making it colorful, to be alive.

* Remove KD scripts

* Add ERNIE2.0 service

* Update server

* Update MTL

* Update README.md

* Update README.md for MTL

* Update README.md

* upgrade_dmtk_name

* Remove KD scripts

* Add ERNIE2.0 service

* Update server

* Update MTL

* Update README.md

* Update README.md for MTL

* Update README.md

* add aistudio link in README

unify reader to dataloader

* update

* update

* Update README.md

* Update run.sh

* Update utils.py

* update

* update

* Update README.md

* Update run.sh

* reconstruct the run_sequence_labeling.py into train.py predict.py eval.py & add yalm configure

* reconstruct the ERNIE based LAC model

* Update train_ernie.py

recurrent multi-GPU nan

* update the ernie base model

* configure update

* update configure

* add inference model

* specification code

* delete unused run_sequence_labeling.py

* rename evaluate.py to compare.py

* add postfix '.pdckpt' to model

* update README.md

* add LAC class(for predict conveniently)

* add LAC class(for predict conveniently)

* update README.md

* fixed bug on run_ernie

* update default setting

* fix infenence bug in windows

* fix infenence bug in windows

* update new model and dateset

* delete the postfix .pdckpt of model checkpoint directory

* update new model's performance

* fixed the bug for empty input

* unusing of tqdm tools

* fix the bug of train_data

* update code for argparser

* add inference_model

* fix inference_model

* update create model for inference

* fix model nets conflict with Senta

* update readme

* fix_bug_server

* fix_readme

* update

* update

* update

* fix run_ernie.sh

* Update README.md

* MRQA2019-D-NET

* delete_data_file

* set encoding=utf8 for open

* set encoding=utf8 for open

add license for nlp models

Fix transformer inference when using ParallelExecutor by setting ExecutionStrategy to clear tensor array after each iteration. (#3374)

* minor fix

* add getting ops from program

* add obtaining op params from paddle program

* add code reusage of light_nas_space

* add comments to get_ops_from_program

* add comments to get_ops_from_program

* fixed bugs

* add get_all_ops

* add get_op_latency

* add platform parameter for get_op_latency

* add get_all_ops

* add get ops from shortcut and se

* bug fixed

* fixed bugs

* add refined code

* bugs fixed

* useless test codes and op files removed

* modifying 7 to length of searched bottlenecks

* bugs fixed

* add softmax op in get_ops_from_program

* remove resize ops in get_ops_from_program

* add get_op_latency from paddle-mobile and modify getting fc op params

* add fc op params

* add batch norm in light_nas_space

* bugs fixed

* update light_nas_space: add get_model_latency

* bug fixed

* bug fixed

* bug fixed

* update get_latency_lookup_table

* add bias of fc layer in get_all_ops

* add docs for light-nas with latency

* update doc for light-nas

* add first part of method descriptions for light-nas based on android and ios

* add descriptions for lightnas basd on android and ios in demo and usage and modify get_latency_lookup_table

* fix errors in usage.md

* fix errors among the contents of android system in usage.md

* fix errors among the contents of ios system in usage.md

* add descriptions in demo.md about lightnas based on android and ios

* add auxillary methods for generating bin files and .a files for op latency test

* add links for latency estimation tools

* minor fix in usage.md

* minor errors fixed in usage.md

* update LightNAS usage

* update docs

* update get_latency_lookup_table.

* add information for get latency lookup table

* add current searched models and their corresponding accuracies for android and ios systems

* bugs in fc_op_prams are fixed in get_ops_from_program.py test=develop

* update docs

* update docs

* update docs

* update PaddleSlim results

* add more lr_strategy

* update docs

* update PaddleSlim results

* update docs

* minor update

* minor update

* modify get_latency_lookup_table.py to make it compatible for python2 and python3; modify usage.md to update the information of PaddleMobile to Paddle-Lite

* minor update to be compatible for py3

* modify get_latency_lookup_table.py to make it compatible for python2 and python3

* convert float number in get_all_ops to int number in order to make it compatible for both python2 and python3

* remove print in get_latency_lookup_table.py

* update docs

* fixed bugs in get_all_ops

* fix merge conflicts

* fix merge conflicts

* move reading_comprehension into Research/ACL2018-DuReader

* move reading_comprehension into Research/ACL2018-DuReader

* move reading_comprehension into Research/ACL2018-DuReader

* move reading_comprehension into Research/ACL2018-DuReader

* move reading_comprehension into Research/ACL2018-DuReader

* fix the gru/gnn hang issue on windows with cuda10 test=develop

* add export cpu_nums for supporting cpu environment

* add export cpu_nums for supporting cpu environment

* Release auto mixed-precision training for bert

* Update README

* modify readme for not support windows cpu environment

* modify readme for python adaption

* add readme for KTNET

* update readme

* update readme

* update readme

* update readme of KTNET

* update readme of KTNET

* add source files for KTNET

* update files for KTNET

* update files for KTNET

* update draft of readme for KTNET

* modified scripts for KTNET

* fix typos in readme.md for KTNET

* update scripts for KTNET

* update scripts for KTNET

* update readme for KTNET

* edit two-staged training scripts for KTNET

* add details in the readme of KTNET

* fix typos in the readme of KTNET

* added eval scripts for KTNET

* rename folders for KTNET

* add copyright in the code and add links in readme for KTNET

* add the remaining download link for KTNET

* add md5sum for KTNET

* final version for KTNET

remove mem opt in PaddleNLP

This reverts commit 5e41760f.