* update directory structure to support the icode platform

* remove source code generated by protobuf

* move code into the core directory

* add gaussian sampling method with noise table

* add table sampling test and agent param_size test

* add model param_size test

* get param size of paddle demo

* rename gaussian_table_sampling to cached_gaussian_sampling

* add unittest to sampling method and uniform indentation to 2 spaces
Co-authored-by: NTomorrowIsAnOtherDay <2466956298@qq.com>

* add optimizer factory

* add file:optimizer_factory

* copyright

* remove dependence on algorithm.h

* add deepES & a demo that is compatible with torch

* add copyright & update protoc file path

* add copyright

* rm useless files

* update dependency on libtorch

* add the demonstration gif

* update gif

* Create README.md

* Update README.md

* Update README.md

* Update README.md

* update scripts

* update scripts#2

* update torch_predictor