関連ワード:  how to update git submodules    how to update git submodule to latest commit    how to update git submodule to specific commit    how to update git submodule url    how to update git submodule commit    how to update git submodule reference    how to update git submodule hash    how to update git submodule branch    how to update git submodule path    how to update git submodule recursive