“a32ad64484f2c4b72b8828407522b9933cb07e79”上不存在“python/paddle/git@gitcode.net:BaiXuePrincess/Paddle.git”
* 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