* rename pten dir to phi

* rename namespace to phi

* rename infrt pten dir to phi

* resolve conflict

* rename pten to phi in cmake

* revert all infrt change

* change needed files

* fix infrt failed

* fix inference failed

* move dynload from fluid to pten.

* fix ci compile

* fix windows ci compile.

* update

* update

* fix compile error

* use iwyu clean include second time, test=develop

* fix bug on compiling inference shared lib with crypto;test=develop

* fix cmake bug when build inference lib using -DWITH_CRYPTO=OFF

* update cmake

* remove unnecessary enforce message

* Fix a bug when running on an operating system without "bash."

* add execution condition

* for ci-coverage

* use iwyu clean include, test=develop, test=win

* compilation error, test=develop

* fix compilation error2, test=develop

* fix compilation error3, test=develop

* fix compilation error4, test=develop

* fix compilation error5, test=develop

* fix compilation error6, test=develop

* fix compilation error7, test=develop

* fix compilation error8, test=develop

* fix compilation error8, test=develop

* fix compilation error10, test=develop

* fix compilation error11, test=develop

* add encrypt for inference lib

* fix code;test=develop

* fix test; test=develop

* bug fix; test=develop

* add MakeCipher;test=develop

* fix bug;test=develop

* move MakeCipher to paddle space; test=develop

* fix include dir ;test=develop

* add include dir; test=develop

* move include; test=develop

* move include; test=develop

* fix for windows ci

* fix cmake; test=develop

* fix bug

bug fix

test=develop

* add encrypt api for inference lib

* remove REPLACE_ENFORCE_GLOG compile option & add ci rule prohibit LOG(FATAL) using, test=develop

* remove ci test case, test=develop

* replace all LOG(FATAL) & polish message, test=develop

* fix typo, test=develop

* polish error info detail, test=develop

* user can call dataset.set_download_cmd to set its customized download cmd
* add UT to cover this scenario

* add collective communication library in fleet to replace mpi
* test=develop

* add jeston compile support
test=develop

* refine the cmake
test=develop

* rm return in vfork

* rm return in vfork
test=develop

* fix QueueDataset queue size，set queue size = batch size * 100, to avoid too many instances in channel when training is much slower than reading data.

test=develop

test=develop

test=develop

test=develop

test=develop

test=develop

test=develop

test=develop

support win32 flag in io.cc shell.cc, fix code style problem in fleet_wrapper, fix lodtensor_printer_test problem
test=develop

test=develop