* add api to clear intemediate tensors in analysis predictor. test=develop

* add python api. test=develop

* add encrypt api for inference lib

* test=develop, add log message in the function UpdateDllFlag

* test=develop, add the test

* add SetCommandLineOption

* add the print_FLAGS function

* remove the test demo

* modify the location of macro

* add the 'WITH_STATIC_LIB' option on windows

* modify the macro of PD_INFER_DECL

* modify the the fuction name

* modify the unittest

* modify the code style

* refine the doc of paddle_api.h, test=develop

* fix documents, test=develop

* refine paddle api doc
test=develop

* fix comments
test=develop

zerocopytensor support uint8, analysis config support profile, analysis predictor support GetInputTensorShape, test=develop (#19822)

test=develop

1. refine anakin engine
2. add data type for zero copy

align dev branch and PaddlePaddle:feature/anakin-engine brach
the cudnn workspace modify was not included for now, because we use a hard code way
in feature/anakin-engine branch. There should be a better way to implement it,
and subsequent submissions will be made.

test=develop

test=develop

update trt in  docker file
test=develop

test=develop

update trt in  docker file
test=develop

test=develop

test=develop

This patch also refactors conv+bn (includes changes from PR
https://github.com/PaddlePaddle/Paddle/pull/13926)
updated to use the mkldnn-placement-pass.

test=develop

* add MKL-DNN placement pass

This patch also refactors conv+bn (includes changes from PR
https://github.com/PaddlePaddle/Paddle/pull/13926)
updated to use the mkldnn-placement-pass.

test=develop

* remove redundant pass list

* add comment on the default first pass

* fix test for conv+relu mkldnn fuse

test=develop

- add naive executor
- fix concurrency performance issue

  extended test_text_classification ot use new op