* add clear graph opt backend
* cuda graph support rl
* add branch
* 1.fix dynamic_weight_manager bug 2.add clear api for CasualLM
* open test case
* fix typo
* update mkdocs.yaml
* [Docs]Update mkdocs.yml
* update test case
* use unittest in graph test case
* Support enabling cuda graph and custom all reduce at the same time, and fix the overwritten custom all reduce flag
* rename communication_op to communication
* cuda graph support padding batch
* Integrate the startup parameters for the graph optimization backend and provide support for user - defined capture sizes.
* Do not insert max_num_seqs when the user specifies a capture list
* Support set graph optimization config from YAML file
* update cuda graph ci
* fix ci bug
* fix ci bug