“80c68d38ff3c59e12f48b4e4e88c24c89568fc0a”上不存在“paddle/legacy/cuda/include/hl_sequence.h”
* Unify fluid submodules to fluid module Change books just use `import fluid`, not submodules * Remove g_main_program/g_startup_program Use default_main_program/default_startup_program instead * Typo * Fix CI