* simplify the config.h file
* revise config.h
* revised config.h
* revise format
* revise format issues
* revise whitespace issues
* revise whitespace namespace format issues
* revise namespace format issues
* format issues
* format issues
* format issues
* format issues
* Revert submodule changes
* minor change
* Update src/common/config.h
Co-Authored-By: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
* address format issue from trivialfis
* Use correct cub submodule
