* rename global accessible and intergration get_sintance and create_instance
* move ManagerMixin to utils
* fix as docstring and seporate get_instance to get_instance and get_current_instance
* fix lint
* fix docstring, rename and move test_global_meta
* rename LogBuffer to HistoryBuffer, rename MessageHub methods, MessageHub support resume
* refine MMLogger timestamp, update unit test
* MMLogger add logger_name arguments
* Fix docstring
* change default logger_name to mmengine
* Fix docstring comment and unitt test
* fix docstring
fix docstring
* fix docstring
* Fix lint
* Fix hook unit test
* Fix comments
* should not accept other arguments if corresponding instance has been created
* fix logging ddp file saving
* fix logging ddp file saving
* fix docstring
* fix unit test
* fix docstring as comment
* first commit
* update logging
* update MessageHub unit test and LogBuffer unitest
* update logging docs
* update logging impl and test
* update test logging
* update test
* update logging test and impl
* Fix logging test
* Update log_buffer.py
* rename statistics argumentes
* fix as comment
* Fix as comment
* Fix as comment
* Fix as comment
* Fix meta class
* Fix as comment
* Fix as comment
* Fix as comment
* Fix name declare
* Fix as comment
* Fix as comment
* Fix as comment
* Fix docstring
* Fix as comment
* Fix as comment
Mashiro