add funtion for updating a submodule reference (sha1) without fetch it #8
Description
.. using this function:
git update-index --add --replace --cacheinfo "160000,${submodule_sha1},${submodule_path}"
{{ message }}
.. using this function:
git update-index --add --replace --cacheinfo "160000,${submodule_sha1},${submodule_path}"